23747880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1171}}^1$

素因数の和:1211

約数の個数: 96

約数和(自身を含む): 77211360

約数和(自身を除く): 53463480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1171, 1352, 1560, 1690, 2028, 2342, 2535, 3380, 3513, 4056, 4684, 5070, 5855, 6760, 7026, 9368, 10140, 11710, 14052, 15223, 17565, 20280, 23420, 28104, 30446, 35130, 45669, 46840, 60892, 70260, 76115, 91338, 121784, 140520, 152230, 182676, 197899, 228345, 304460, 365352, 395798, 456690, 593697, 608920, 791596, 913380, 989495, 1187394, 1583192, 1826760, 1978990, 2374788, 2968485, 3957980, 4749576, 5936970, 7915960, 11873940, 23747880]

約数ペア:

[(1, 23747880), (2, 11873940), (3, 7915960), (4, 5936970), (5, 4749576), (6, 3957980), (8, 2968485), (10, 2374788), (12, 1978990), (13, 1826760), (15, 1583192), (20, 1187394), (24, 989495), (26, 913380), (30, 791596), (39, 608920), (40, 593697), (52, 456690), (60, 395798), (65, 365352), (78, 304460), (104, 228345), (120, 197899), (130, 182676), (156, 152230), (169, 140520), (195, 121784), (260, 91338), (312, 76115), (338, 70260), (390, 60892), (507, 46840), (520, 45669), (676, 35130), (780, 30446), (845, 28104), (1014, 23420), (1171, 20280), (1352, 17565), (1560, 15223), (1690, 14052), (2028, 11710), (2342, 10140), (2535, 9368), (3380, 7026), (3513, 6760), (4056, 5855), (4684, 5070)]