154655280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:117

約数の個数: 360

約数和(自身を含む): 594711936

約数和(自身を除く): 440056656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 41, 45, 48, 52, 60, 62, 65, 72, 78, 80, 82, 90, 93, 104, 117, 120, 123, 124, 130, 144, 155, 156, 164, 169, 180, 186, 195, 205, 208, 234, 240, 246, 248, 260, 279, 310, 312, 328, 338, 360, 369, 372, 390, 403, 410, 465, 468, 492, 496, 507, 520, 533, 558, 585, 615, 620, 624, 656, 676, 720, 738, 744, 780, 806, 820, 845, 930, 936, 984, 1014, 1040, 1066, 1116, 1170, 1209, 1230, 1240, 1271, 1352, 1395, 1476, 1488, 1521, 1560, 1599, 1612, 1640, 1690, 1845, 1860, 1872, 1968, 2015, 2028, 2132, 2232, 2340, 2418, 2460, 2480, 2535, 2542, 2665, 2704, 2790, 2952, 3042, 3120, 3198, 3224, 3280, 3380, 3627, 3690, 3720, 3813, 4030, 4056, 4264, 4464, 4680, 4797, 4836, 4920, 5070, 5084, 5239, 5330, 5580, 5904, 6045, 6084, 6355, 6396, 6448, 6760, 6929, 7254, 7380, 7440, 7605, 7626, 7995, 8060, 8112, 8528, 9360, 9594, 9672, 9840, 10140, 10168, 10478, 10660, 11160, 11439, 12090, 12168, 12710, 12792, 13520, 13858, 14508, 14760, 15210, 15252, 15717, 15990, 16120, 16523, 18135, 19065, 19188, 19344, 20280, 20336, 20787, 20956, 21320, 22320, 22878, 23985, 24180, 24336, 25420, 25584, 26195, 27716, 29016, 29520, 30420, 30504, 31434, 31980, 32240, 33046, 34645, 36270, 38130, 38376, 40560, 41574, 41912, 42640, 45756, 47151, 47970, 48360, 49569, 50840, 52390, 55432, 57195, 58032, 60840, 61008, 62361, 62868, 63960, 66092, 69290, 72540, 76260, 76752, 78585, 82615, 83148, 83824, 91512, 94302, 95940, 96720, 99138, 101680, 103935, 104780, 110864, 114390, 121680, 124722, 125736, 127920, 132184, 138580, 145080, 148707, 152520, 157170, 165230, 166296, 183024, 188604, 191880, 198276, 207870, 209560, 214799, 228780, 235755, 247845, 249444, 251472, 264368, 277160, 290160, 297414, 305040, 311805, 314340, 330460, 332592, 377208, 383760, 396552, 415740, 419120, 429598, 457560, 471510, 495690, 498888, 554320, 594828, 623610, 628680, 644397, 660920, 743535, 754416, 793104, 831480, 859196, 915120, 943020, 991380, 997776, 1073995, 1189656, 1247220, 1257360, 1288794, 1321840, 1487070, 1662960, 1718392, 1886040, 1933191, 1982760, 2147990, 2379312, 2494440, 2577588, 2974140, 3221985, 3436784, 3772080, 3866382, 3965520, 4295980, 4988880, 5155176, 5948280, 6443970, 7732764, 8591960, 9665955, 10310352, 11896560, 12887940, 15465528, 17183920, 19331910, 25775880, 30931056, 38663820, 51551760, 77327640, 154655280]

約数ペア:

[(1, 154655280), (2, 77327640), (3, 51551760), (4, 38663820), (5, 30931056), (6, 25775880), (8, 19331910), (9, 17183920), (10, 15465528), (12, 12887940), (13, 11896560), (15, 10310352), (16, 9665955), (18, 8591960), (20, 7732764), (24, 6443970), (26, 5948280), (30, 5155176), (31, 4988880), (36, 4295980), (39, 3965520), (40, 3866382), (41, 3772080), (45, 3436784), (48, 3221985), (52, 2974140), (60, 2577588), (62, 2494440), (65, 2379312), (72, 2147990), (78, 1982760), (80, 1933191), (82, 1886040), (90, 1718392), (93, 1662960), (104, 1487070), (117, 1321840), (120, 1288794), (123, 1257360), (124, 1247220), (130, 1189656), (144, 1073995), (155, 997776), (156, 991380), (164, 943020), (169, 915120), (180, 859196), (186, 831480), (195, 793104), (205, 754416), (208, 743535), (234, 660920), (240, 644397), (246, 628680), (248, 623610), (260, 594828), (279, 554320), (310, 498888), (312, 495690), (328, 471510), (338, 457560), (360, 429598), (369, 419120), (372, 415740), (390, 396552), (403, 383760), (410, 377208), (465, 332592), (468, 330460), (492, 314340), (496, 311805), (507, 305040), (520, 297414), (533, 290160), (558, 277160), (585, 264368), (615, 251472), (620, 249444), (624, 247845), (656, 235755), (676, 228780), (720, 214799), (738, 209560), (744, 207870), (780, 198276), (806, 191880), (820, 188604), (845, 183024), (930, 166296), (936, 165230), (984, 157170), (1014, 152520), (1040, 148707), (1066, 145080), (1116, 138580), (1170, 132184), (1209, 127920), (1230, 125736), (1240, 124722), (1271, 121680), (1352, 114390), (1395, 110864), (1476, 104780), (1488, 103935), (1521, 101680), (1560, 99138), (1599, 96720), (1612, 95940), (1640, 94302), (1690, 91512), (1845, 83824), (1860, 83148), (1872, 82615), (1968, 78585), (2015, 76752), (2028, 76260), (2132, 72540), (2232, 69290), (2340, 66092), (2418, 63960), (2460, 62868), (2480, 62361), (2535, 61008), (2542, 60840), (2665, 58032), (2704, 57195), (2790, 55432), (2952, 52390), (3042, 50840), (3120, 49569), (3198, 48360), (3224, 47970), (3280, 47151), (3380, 45756), (3627, 42640), (3690, 41912), (3720, 41574), (3813, 40560), (4030, 38376), (4056, 38130), (4264, 36270), (4464, 34645), (4680, 33046), (4797, 32240), (4836, 31980), (4920, 31434), (5070, 30504), (5084, 30420), (5239, 29520), (5330, 29016), (5580, 27716), (5904, 26195), (6045, 25584), (6084, 25420), (6355, 24336), (6396, 24180), (6448, 23985), (6760, 22878), (6929, 22320), (7254, 21320), (7380, 20956), (7440, 20787), (7605, 20336), (7626, 20280), (7995, 19344), (8060, 19188), (8112, 19065), (8528, 18135), (9360, 16523), (9594, 16120), (9672, 15990), (9840, 15717), (10140, 15252), (10168, 15210), (10478, 14760), (10660, 14508), (11160, 13858), (11439, 13520), (12090, 12792), (12168, 12710)]