127208520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1151}}^1$

素因数の和:1475

約数の個数: 96

約数和(自身を含む): 415134720

約数和(自身を除く): 287926200

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, 180, 307, 360, 614, 921, 1151, 1228, 1535, 1842, 2302, 2456, 2763, 3070, 3453, 3684, 4604, 4605, 5526, 5755, 6140, 6906, 7368, 9208, 9210, 10359, 11052, 11510, 12280, 13812, 13815, 17265, 18420, 20718, 22104, 23020, 27624, 27630, 34530, 36840, 41436, 46040, 51795, 55260, 69060, 82872, 103590, 110520, 138120, 207180, 353357, 414360, 706714, 1060071, 1413428, 1766785, 2120142, 2826856, 3180213, 3533570, 4240284, 5300355, 6360426, 7067140, 8480568, 10600710, 12720852, 14134280, 15901065, 21201420, 25441704, 31802130, 42402840, 63604260, 127208520]

約数ペア:

[(1, 127208520), (2, 63604260), (3, 42402840), (4, 31802130), (5, 25441704), (6, 21201420), (8, 15901065), (9, 14134280), (10, 12720852), (12, 10600710), (15, 8480568), (18, 7067140), (20, 6360426), (24, 5300355), (30, 4240284), (36, 3533570), (40, 3180213), (45, 2826856), (60, 2120142), (72, 1766785), (90, 1413428), (120, 1060071), (180, 706714), (307, 414360), (360, 353357), (614, 207180), (921, 138120), (1151, 110520), (1228, 103590), (1535, 82872), (1842, 69060), (2302, 55260), (2456, 51795), (2763, 46040), (3070, 41436), (3453, 36840), (3684, 34530), (4604, 27630), (4605, 27624), (5526, 23020), (5755, 22104), (6140, 20718), (6906, 18420), (7368, 17265), (9208, 13815), (9210, 13812), (10359, 12280), (11052, 11510)]