167212760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:130

約数の個数: 256

約数和(自身を含む): 487710720

約数和(自身を除く): 320497960

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 23, 26, 31, 40, 41, 44, 46, 52, 55, 62, 65, 82, 88, 92, 104, 110, 115, 124, 130, 143, 155, 164, 184, 205, 220, 230, 248, 253, 260, 286, 299, 310, 328, 341, 403, 410, 440, 451, 460, 506, 520, 533, 572, 598, 620, 682, 713, 715, 806, 820, 902, 920, 943, 1012, 1066, 1144, 1196, 1240, 1265, 1271, 1364, 1426, 1430, 1495, 1612, 1640, 1705, 1804, 1886, 2015, 2024, 2132, 2255, 2392, 2530, 2542, 2665, 2728, 2852, 2860, 2990, 3224, 3289, 3410, 3565, 3608, 3772, 4030, 4264, 4433, 4510, 4715, 5060, 5084, 5330, 5704, 5720, 5863, 5980, 6355, 6578, 6820, 7130, 7544, 7843, 8060, 8866, 9020, 9269, 9430, 10120, 10168, 10373, 10660, 11726, 11960, 12259, 12710, 13156, 13640, 13981, 14260, 15686, 16120, 16445, 16523, 17732, 18040, 18538, 18860, 20746, 21320, 22165, 23452, 24518, 25420, 26312, 27962, 28520, 29233, 29315, 31372, 32890, 33046, 35464, 37076, 37720, 39215, 41492, 44330, 46345, 46904, 49036, 50840, 51865, 55924, 58466, 58630, 61295, 62744, 65780, 66092, 69905, 74152, 78430, 82615, 82984, 88660, 92690, 98072, 101959, 103730, 111848, 116932, 117260, 122590, 131560, 132184, 134849, 139810, 146165, 156860, 165230, 177320, 181753, 185380, 203918, 207460, 233864, 234520, 245180, 269698, 279620, 292330, 313720, 321563, 330460, 363506, 370760, 380029, 407836, 414920, 490360, 509795, 539396, 559240, 584660, 643126, 660920, 674245, 727012, 760058, 815672, 908765, 1019590, 1078792, 1169320, 1286252, 1348490, 1454024, 1520116, 1607815, 1817530, 1900145, 2039180, 2572504, 2696980, 3040232, 3215630, 3635060, 3800290, 4078360, 4180319, 5393960, 6431260, 7270120, 7600580, 8360638, 12862520, 15201160, 16721276, 20901595, 33442552, 41803190, 83606380, 167212760]

約数ペア:

[(1, 167212760), (2, 83606380), (4, 41803190), (5, 33442552), (8, 20901595), (10, 16721276), (11, 15201160), (13, 12862520), (20, 8360638), (22, 7600580), (23, 7270120), (26, 6431260), (31, 5393960), (40, 4180319), (41, 4078360), (44, 3800290), (46, 3635060), (52, 3215630), (55, 3040232), (62, 2696980), (65, 2572504), (82, 2039180), (88, 1900145), (92, 1817530), (104, 1607815), (110, 1520116), (115, 1454024), (124, 1348490), (130, 1286252), (143, 1169320), (155, 1078792), (164, 1019590), (184, 908765), (205, 815672), (220, 760058), (230, 727012), (248, 674245), (253, 660920), (260, 643126), (286, 584660), (299, 559240), (310, 539396), (328, 509795), (341, 490360), (403, 414920), (410, 407836), (440, 380029), (451, 370760), (460, 363506), (506, 330460), (520, 321563), (533, 313720), (572, 292330), (598, 279620), (620, 269698), (682, 245180), (713, 234520), (715, 233864), (806, 207460), (820, 203918), (902, 185380), (920, 181753), (943, 177320), (1012, 165230), (1066, 156860), (1144, 146165), (1196, 139810), (1240, 134849), (1265, 132184), (1271, 131560), (1364, 122590), (1426, 117260), (1430, 116932), (1495, 111848), (1612, 103730), (1640, 101959), (1705, 98072), (1804, 92690), (1886, 88660), (2015, 82984), (2024, 82615), (2132, 78430), (2255, 74152), (2392, 69905), (2530, 66092), (2542, 65780), (2665, 62744), (2728, 61295), (2852, 58630), (2860, 58466), (2990, 55924), (3224, 51865), (3289, 50840), (3410, 49036), (3565, 46904), (3608, 46345), (3772, 44330), (4030, 41492), (4264, 39215), (4433, 37720), (4510, 37076), (4715, 35464), (5060, 33046), (5084, 32890), (5330, 31372), (5704, 29315), (5720, 29233), (5863, 28520), (5980, 27962), (6355, 26312), (6578, 25420), (6820, 24518), (7130, 23452), (7544, 22165), (7843, 21320), (8060, 20746), (8866, 18860), (9020, 18538), (9269, 18040), (9430, 17732), (10120, 16523), (10168, 16445), (10373, 16120), (10660, 15686), (11726, 14260), (11960, 13981), (12259, 13640), (12710, 13156)]