129849360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{659}}^1\times {\mathrm{821}}^1$

素因数の和:1496

約数の個数: 80

約数和(自身を含む): 403634880

約数和(自身を除く): 273785520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 659, 821, 1318, 1642, 1977, 2463, 2636, 3284, 3295, 3954, 4105, 4926, 5272, 6568, 6590, 7908, 8210, 9852, 9885, 10544, 12315, 13136, 13180, 15816, 16420, 19704, 19770, 24630, 26360, 31632, 32840, 39408, 39540, 49260, 52720, 65680, 79080, 98520, 158160, 197040, 541039, 1082078, 1623117, 2164156, 2705195, 3246234, 4328312, 5410390, 6492468, 8115585, 8656624, 10820780, 12984936, 16231170, 21641560, 25969872, 32462340, 43283120, 64924680, 129849360]

約数ペア:

[(1, 129849360), (2, 64924680), (3, 43283120), (4, 32462340), (5, 25969872), (6, 21641560), (8, 16231170), (10, 12984936), (12, 10820780), (15, 8656624), (16, 8115585), (20, 6492468), (24, 5410390), (30, 4328312), (40, 3246234), (48, 2705195), (60, 2164156), (80, 1623117), (120, 1082078), (240, 541039), (659, 197040), (821, 158160), (1318, 98520), (1642, 79080), (1977, 65680), (2463, 52720), (2636, 49260), (3284, 39540), (3295, 39408), (3954, 32840), (4105, 31632), (4926, 26360), (5272, 24630), (6568, 19770), (6590, 19704), (7908, 16420), (8210, 15816), (9852, 13180), (9885, 13136), (10544, 12315)]