12070760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:330

約数の個数: 64

約数和(自身を含む): 29635200

約数和(自身を除く): 17564440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 139, 167, 260, 278, 334, 520, 556, 668, 695, 835, 1112, 1336, 1390, 1670, 1807, 2171, 2780, 3340, 3614, 4342, 5560, 6680, 7228, 8684, 9035, 10855, 14456, 17368, 18070, 21710, 23213, 36140, 43420, 46426, 72280, 86840, 92852, 116065, 185704, 232130, 301769, 464260, 603538, 928520, 1207076, 1508845, 2414152, 3017690, 6035380, 12070760]

約数ペア:

[(1, 12070760), (2, 6035380), (4, 3017690), (5, 2414152), (8, 1508845), (10, 1207076), (13, 928520), (20, 603538), (26, 464260), (40, 301769), (52, 232130), (65, 185704), (104, 116065), (130, 92852), (139, 86840), (167, 72280), (260, 46426), (278, 43420), (334, 36140), (520, 23213), (556, 21710), (668, 18070), (695, 17368), (835, 14456), (1112, 10855), (1336, 9035), (1390, 8684), (1670, 7228), (1807, 6680), (2171, 5560), (2780, 4342), (3340, 3614)]