275902120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{12941}}^1$

素因数の和:13006

約数の個数: 64

約数和(自身を含む): 684890640

約数和(自身を除く): 408988520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 41, 52, 65, 82, 104, 130, 164, 205, 260, 328, 410, 520, 533, 820, 1066, 1640, 2132, 2665, 4264, 5330, 10660, 12941, 21320, 25882, 51764, 64705, 103528, 129410, 168233, 258820, 336466, 517640, 530581, 672932, 841165, 1061162, 1345864, 1682330, 2122324, 2652905, 3364660, 4244648, 5305810, 6729320, 6897553, 10611620, 13795106, 21223240, 27590212, 34487765, 55180424, 68975530, 137951060, 275902120]

約数ペア:

[(1, 275902120), (2, 137951060), (4, 68975530), (5, 55180424), (8, 34487765), (10, 27590212), (13, 21223240), (20, 13795106), (26, 10611620), (40, 6897553), (41, 6729320), (52, 5305810), (65, 4244648), (82, 3364660), (104, 2652905), (130, 2122324), (164, 1682330), (205, 1345864), (260, 1061162), (328, 841165), (410, 672932), (520, 530581), (533, 517640), (820, 336466), (1066, 258820), (1640, 168233), (2132, 129410), (2665, 103528), (4264, 64705), (5330, 51764), (10660, 25882), (12941, 21320)]