75975120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8117}}^1$

素因数の和:8149

約数の個数: 120

約数和(自身を含む): 274810536

約数和(自身を除く): 198835416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 8117, 9360, 16234, 24351, 32468, 40585, 48702, 64936, 73053, 81170, 97404, 105521, 121755, 129872, 146106, 162340, 194808, 211042, 243510, 292212, 316563, 324680, 365265, 389616, 422084, 487020, 527605, 584424, 633126, 649360, 730530, 844168, 949689, 974040, 1055210, 1168848, 1266252, 1461060, 1582815, 1688336, 1899378, 1948080, 2110420, 2532504, 2922120, 3165630, 3798756, 4220840, 4748445, 5065008, 5844240, 6331260, 7597512, 8441680, 9496890, 12662520, 15195024, 18993780, 25325040, 37987560, 75975120]

約数ペア:

[(1, 75975120), (2, 37987560), (3, 25325040), (4, 18993780), (5, 15195024), (6, 12662520), (8, 9496890), (9, 8441680), (10, 7597512), (12, 6331260), (13, 5844240), (15, 5065008), (16, 4748445), (18, 4220840), (20, 3798756), (24, 3165630), (26, 2922120), (30, 2532504), (36, 2110420), (39, 1948080), (40, 1899378), (45, 1688336), (48, 1582815), (52, 1461060), (60, 1266252), (65, 1168848), (72, 1055210), (78, 974040), (80, 949689), (90, 844168), (104, 730530), (117, 649360), (120, 633126), (130, 584424), (144, 527605), (156, 487020), (180, 422084), (195, 389616), (208, 365265), (234, 324680), (240, 316563), (260, 292212), (312, 243510), (360, 211042), (390, 194808), (468, 162340), (520, 146106), (585, 129872), (624, 121755), (720, 105521), (780, 97404), (936, 81170), (1040, 73053), (1170, 64936), (1560, 48702), (1872, 40585), (2340, 32468), (3120, 24351), (4680, 16234), (8117, 9360)]