55915560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1223}}^1$

素因数の和:1367

約数の個数: 96

約数和(自身を含む): 183306240

約数和(自身を除く): 127390680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 127, 180, 254, 360, 381, 508, 635, 762, 1016, 1143, 1223, 1270, 1524, 1905, 2286, 2446, 2540, 3048, 3669, 3810, 4572, 4892, 5080, 5715, 6115, 7338, 7620, 9144, 9784, 11007, 11430, 12230, 14676, 15240, 18345, 22014, 22860, 24460, 29352, 36690, 44028, 45720, 48920, 55035, 73380, 88056, 110070, 146760, 155321, 220140, 310642, 440280, 465963, 621284, 776605, 931926, 1242568, 1397889, 1553210, 1863852, 2329815, 2795778, 3106420, 3727704, 4659630, 5591556, 6212840, 6989445, 9319260, 11183112, 13978890, 18638520, 27957780, 55915560]

約数ペア:

[(1, 55915560), (2, 27957780), (3, 18638520), (4, 13978890), (5, 11183112), (6, 9319260), (8, 6989445), (9, 6212840), (10, 5591556), (12, 4659630), (15, 3727704), (18, 3106420), (20, 2795778), (24, 2329815), (30, 1863852), (36, 1553210), (40, 1397889), (45, 1242568), (60, 931926), (72, 776605), (90, 621284), (120, 465963), (127, 440280), (180, 310642), (254, 220140), (360, 155321), (381, 146760), (508, 110070), (635, 88056), (762, 73380), (1016, 55035), (1143, 48920), (1223, 45720), (1270, 44028), (1524, 36690), (1905, 29352), (2286, 24460), (2446, 22860), (2540, 22014), (3048, 18345), (3669, 15240), (3810, 14676), (4572, 12230), (4892, 11430), (5080, 11007), (5715, 9784), (6115, 9144), (7338, 7620)]