76212240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1879}}^1$

素因数の和:1921

約数の個数: 120

約数和(自身を含む): 255965760

約数和(自身を除く): 179753520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 169, 195, 208, 240, 260, 312, 338, 390, 507, 520, 624, 676, 780, 845, 1014, 1040, 1352, 1560, 1690, 1879, 2028, 2535, 2704, 3120, 3380, 3758, 4056, 5070, 5637, 6760, 7516, 8112, 9395, 10140, 11274, 13520, 15032, 18790, 20280, 22548, 24427, 28185, 30064, 37580, 40560, 45096, 48854, 56370, 73281, 75160, 90192, 97708, 112740, 122135, 146562, 150320, 195416, 225480, 244270, 293124, 317551, 366405, 390832, 450960, 488540, 586248, 635102, 732810, 952653, 977080, 1172496, 1270204, 1465620, 1587755, 1905306, 1954160, 2540408, 2931240, 3175510, 3810612, 4763265, 5080816, 5862480, 6351020, 7621224, 9526530, 12702040, 15242448, 19053060, 25404080, 38106120, 76212240]

約数ペア:

[(1, 76212240), (2, 38106120), (3, 25404080), (4, 19053060), (5, 15242448), (6, 12702040), (8, 9526530), (10, 7621224), (12, 6351020), (13, 5862480), (15, 5080816), (16, 4763265), (20, 3810612), (24, 3175510), (26, 2931240), (30, 2540408), (39, 1954160), (40, 1905306), (48, 1587755), (52, 1465620), (60, 1270204), (65, 1172496), (78, 977080), (80, 952653), (104, 732810), (120, 635102), (130, 586248), (156, 488540), (169, 450960), (195, 390832), (208, 366405), (240, 317551), (260, 293124), (312, 244270), (338, 225480), (390, 195416), (507, 150320), (520, 146562), (624, 122135), (676, 112740), (780, 97708), (845, 90192), (1014, 75160), (1040, 73281), (1352, 56370), (1560, 48854), (1690, 45096), (1879, 40560), (2028, 37580), (2535, 30064), (2704, 28185), (3120, 24427), (3380, 22548), (3758, 20280), (4056, 18790), (5070, 15032), (5637, 13520), (6760, 11274), (7516, 10140), (8112, 9395)]