23927280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7669}}^1$

素因数の和:7698

約数の個数: 80

約数和(自身を含む): 79890720

約数和(自身を除く): 55963440

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, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 7669, 15338, 23007, 30676, 38345, 46014, 61352, 76690, 92028, 99697, 115035, 122704, 153380, 184056, 199394, 230070, 299091, 306760, 368112, 398788, 460140, 498485, 598182, 613520, 797576, 920280, 996970, 1196364, 1495455, 1595152, 1840560, 1993940, 2392728, 2990910, 3987880, 4785456, 5981820, 7975760, 11963640, 23927280]

約数ペア:

[(1, 23927280), (2, 11963640), (3, 7975760), (4, 5981820), (5, 4785456), (6, 3987880), (8, 2990910), (10, 2392728), (12, 1993940), (13, 1840560), (15, 1595152), (16, 1495455), (20, 1196364), (24, 996970), (26, 920280), (30, 797576), (39, 613520), (40, 598182), (48, 498485), (52, 460140), (60, 398788), (65, 368112), (78, 306760), (80, 299091), (104, 230070), (120, 199394), (130, 184056), (156, 153380), (195, 122704), (208, 115035), (240, 99697), (260, 92028), (312, 76690), (390, 61352), (520, 46014), (624, 38345), (780, 30676), (1040, 23007), (1560, 15338), (3120, 7669)]