60638640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{823}}^1$

素因数の和:1146

約数の個数: 80

約数和(自身を含む): 188821248

約数和(自身を除く): 128182608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 307, 614, 823, 921, 1228, 1535, 1646, 1842, 2456, 2469, 3070, 3292, 3684, 4115, 4605, 4912, 4938, 6140, 6584, 7368, 8230, 9210, 9876, 12280, 12345, 13168, 14736, 16460, 18420, 19752, 24560, 24690, 32920, 36840, 39504, 49380, 65840, 73680, 98760, 197520, 252661, 505322, 757983, 1010644, 1263305, 1515966, 2021288, 2526610, 3031932, 3789915, 4042576, 5053220, 6063864, 7579830, 10106440, 12127728, 15159660, 20212880, 30319320, 60638640]

約数ペア:

[(1, 60638640), (2, 30319320), (3, 20212880), (4, 15159660), (5, 12127728), (6, 10106440), (8, 7579830), (10, 6063864), (12, 5053220), (15, 4042576), (16, 3789915), (20, 3031932), (24, 2526610), (30, 2021288), (40, 1515966), (48, 1263305), (60, 1010644), (80, 757983), (120, 505322), (240, 252661), (307, 197520), (614, 98760), (823, 73680), (921, 65840), (1228, 49380), (1535, 39504), (1646, 36840), (1842, 32920), (2456, 24690), (2469, 24560), (3070, 19752), (3292, 18420), (3684, 16460), (4115, 14736), (4605, 13168), (4912, 12345), (4938, 12280), (6140, 9876), (6584, 9210), (7368, 8230)]