71760660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{941}}^1$

素因数の和:1025

約数の個数: 96

約数和(自身を含む): 212696064

約数和(自身を除く): 140935404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 41, 60, 62, 82, 93, 123, 124, 155, 164, 186, 205, 246, 310, 372, 410, 465, 492, 615, 620, 820, 930, 941, 1230, 1271, 1860, 1882, 2460, 2542, 2823, 3764, 3813, 4705, 5084, 5646, 6355, 7626, 9410, 11292, 12710, 14115, 15252, 18820, 19065, 25420, 28230, 29171, 38130, 38581, 56460, 58342, 76260, 77162, 87513, 115743, 116684, 145855, 154324, 175026, 192905, 231486, 291710, 350052, 385810, 437565, 462972, 578715, 583420, 771620, 875130, 1157430, 1196011, 1750260, 2314860, 2392022, 3588033, 4784044, 5980055, 7176066, 11960110, 14352132, 17940165, 23920220, 35880330, 71760660]

約数ペア:

[(1, 71760660), (2, 35880330), (3, 23920220), (4, 17940165), (5, 14352132), (6, 11960110), (10, 7176066), (12, 5980055), (15, 4784044), (20, 3588033), (30, 2392022), (31, 2314860), (41, 1750260), (60, 1196011), (62, 1157430), (82, 875130), (93, 771620), (123, 583420), (124, 578715), (155, 462972), (164, 437565), (186, 385810), (205, 350052), (246, 291710), (310, 231486), (372, 192905), (410, 175026), (465, 154324), (492, 145855), (615, 116684), (620, 115743), (820, 87513), (930, 77162), (941, 76260), (1230, 58342), (1271, 56460), (1860, 38581), (1882, 38130), (2460, 29171), (2542, 28230), (2823, 25420), (3764, 19065), (3813, 18820), (4705, 15252), (5084, 14115), (5646, 12710), (6355, 11292), (7626, 9410)]