171668640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:144

約数の個数: 384

約数和(自身を含む): 661457664

約数和(自身を除く): 489789024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 41, 44, 48, 52, 55, 60, 61, 65, 66, 78, 80, 82, 88, 96, 104, 110, 120, 122, 123, 130, 132, 143, 156, 160, 164, 165, 176, 183, 195, 205, 208, 220, 240, 244, 246, 260, 264, 286, 305, 312, 328, 330, 352, 366, 390, 410, 416, 429, 440, 451, 480, 488, 492, 520, 528, 533, 572, 610, 615, 624, 656, 660, 671, 715, 732, 780, 793, 820, 858, 880, 902, 915, 976, 984, 1040, 1056, 1066, 1144, 1220, 1230, 1248, 1312, 1320, 1342, 1353, 1430, 1464, 1560, 1586, 1599, 1640, 1716, 1760, 1804, 1830, 1952, 1968, 2013, 2080, 2132, 2145, 2255, 2288, 2379, 2440, 2460, 2501, 2640, 2665, 2684, 2706, 2860, 2928, 3120, 3172, 3198, 3280, 3355, 3432, 3608, 3660, 3936, 3965, 4026, 4264, 4290, 4510, 4576, 4758, 4880, 4920, 5002, 5280, 5330, 5368, 5412, 5720, 5856, 5863, 6240, 6344, 6396, 6560, 6710, 6765, 6864, 7216, 7320, 7503, 7930, 7995, 8052, 8528, 8580, 8723, 9020, 9516, 9760, 9840, 10004, 10065, 10660, 10736, 10824, 11440, 11726, 11895, 12505, 12688, 12792, 13420, 13530, 13728, 14432, 14640, 15006, 15860, 15990, 16104, 17056, 17160, 17446, 17589, 18040, 19032, 19680, 20008, 20130, 21320, 21472, 21648, 22880, 23452, 23790, 25010, 25376, 25584, 26169, 26840, 27060, 27511, 29280, 29315, 30012, 31720, 31980, 32208, 32513, 34320, 34892, 35178, 36080, 37515, 38064, 40016, 40260, 42640, 43296, 43615, 46904, 47580, 50020, 51168, 52338, 53680, 54120, 55022, 58630, 60024, 63440, 63960, 64416, 65026, 68640, 69784, 70356, 72160, 75030, 76128, 80032, 80520, 82533, 85280, 87230, 87945, 93808, 95160, 97539, 100040, 104676, 107360, 108240, 110044, 117260, 120048, 126880, 127920, 130052, 130845, 137555, 139568, 140712, 150060, 161040, 162565, 165066, 174460, 175890, 187616, 190320, 195078, 200080, 209352, 216480, 220088, 234520, 240096, 255840, 260104, 261690, 275110, 279136, 281424, 300120, 322080, 325130, 330132, 348920, 351780, 357643, 380640, 390156, 400160, 412665, 418704, 440176, 469040, 487695, 520208, 523380, 550220, 562848, 600240, 650260, 660264, 697840, 703560, 715286, 780312, 825330, 837408, 880352, 938080, 975390, 1040416, 1046760, 1072929, 1100440, 1200480, 1300520, 1320528, 1395680, 1407120, 1430572, 1560624, 1650660, 1788215, 1950780, 2093520, 2145858, 2200880, 2601040, 2641056, 2814240, 2861144, 3121248, 3301320, 3576430, 3901560, 4187040, 4291716, 4401760, 5202080, 5364645, 5722288, 6602640, 7152860, 7803120, 8583432, 10729290, 11444576, 13205280, 14305720, 15606240, 17166864, 21458580, 28611440, 34333728, 42917160, 57222880, 85834320, 171668640]

約数ペア:

[(1, 171668640), (2, 85834320), (3, 57222880), (4, 42917160), (5, 34333728), (6, 28611440), (8, 21458580), (10, 17166864), (11, 15606240), (12, 14305720), (13, 13205280), (15, 11444576), (16, 10729290), (20, 8583432), (22, 7803120), (24, 7152860), (26, 6602640), (30, 5722288), (32, 5364645), (33, 5202080), (39, 4401760), (40, 4291716), (41, 4187040), (44, 3901560), (48, 3576430), (52, 3301320), (55, 3121248), (60, 2861144), (61, 2814240), (65, 2641056), (66, 2601040), (78, 2200880), (80, 2145858), (82, 2093520), (88, 1950780), (96, 1788215), (104, 1650660), (110, 1560624), (120, 1430572), (122, 1407120), (123, 1395680), (130, 1320528), (132, 1300520), (143, 1200480), (156, 1100440), (160, 1072929), (164, 1046760), (165, 1040416), (176, 975390), (183, 938080), (195, 880352), (205, 837408), (208, 825330), (220, 780312), (240, 715286), (244, 703560), (246, 697840), (260, 660264), (264, 650260), (286, 600240), (305, 562848), (312, 550220), (328, 523380), (330, 520208), (352, 487695), (366, 469040), (390, 440176), (410, 418704), (416, 412665), (429, 400160), (440, 390156), (451, 380640), (480, 357643), (488, 351780), (492, 348920), (520, 330132), (528, 325130), (533, 322080), (572, 300120), (610, 281424), (615, 279136), (624, 275110), (656, 261690), (660, 260104), (671, 255840), (715, 240096), (732, 234520), (780, 220088), (793, 216480), (820, 209352), (858, 200080), (880, 195078), (902, 190320), (915, 187616), (976, 175890), (984, 174460), (1040, 165066), (1056, 162565), (1066, 161040), (1144, 150060), (1220, 140712), (1230, 139568), (1248, 137555), (1312, 130845), (1320, 130052), (1342, 127920), (1353, 126880), (1430, 120048), (1464, 117260), (1560, 110044), (1586, 108240), (1599, 107360), (1640, 104676), (1716, 100040), (1760, 97539), (1804, 95160), (1830, 93808), (1952, 87945), (1968, 87230), (2013, 85280), (2080, 82533), (2132, 80520), (2145, 80032), (2255, 76128), (2288, 75030), (2379, 72160), (2440, 70356), (2460, 69784), (2501, 68640), (2640, 65026), (2665, 64416), (2684, 63960), (2706, 63440), (2860, 60024), (2928, 58630), (3120, 55022), (3172, 54120), (3198, 53680), (3280, 52338), (3355, 51168), (3432, 50020), (3608, 47580), (3660, 46904), (3936, 43615), (3965, 43296), (4026, 42640), (4264, 40260), (4290, 40016), (4510, 38064), (4576, 37515), (4758, 36080), (4880, 35178), (4920, 34892), (5002, 34320), (5280, 32513), (5330, 32208), (5368, 31980), (5412, 31720), (5720, 30012), (5856, 29315), (5863, 29280), (6240, 27511), (6344, 27060), (6396, 26840), (6560, 26169), (6710, 25584), (6765, 25376), (6864, 25010), (7216, 23790), (7320, 23452), (7503, 22880), (7930, 21648), (7995, 21472), (8052, 21320), (8528, 20130), (8580, 20008), (8723, 19680), (9020, 19032), (9516, 18040), (9760, 17589), (9840, 17446), (10004, 17160), (10065, 17056), (10660, 16104), (10736, 15990), (10824, 15860), (11440, 15006), (11726, 14640), (11895, 14432), (12505, 13728), (12688, 13530), (12792, 13420)]