8793720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1879}}^1$

素因数の和:1909

約数の個数: 96

約数和(自身を含む): 30794400

約数和(自身を除く): 22000680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 1879, 2340, 3758, 4680, 5637, 7516, 9395, 11274, 15032, 16911, 18790, 22548, 24427, 28185, 33822, 37580, 45096, 48854, 56370, 67644, 73281, 75160, 84555, 97708, 112740, 122135, 135288, 146562, 169110, 195416, 219843, 225480, 244270, 293124, 338220, 366405, 439686, 488540, 586248, 676440, 732810, 879372, 977080, 1099215, 1465620, 1758744, 2198430, 2931240, 4396860, 8793720]

約数ペア:

[(1, 8793720), (2, 4396860), (3, 2931240), (4, 2198430), (5, 1758744), (6, 1465620), (8, 1099215), (9, 977080), (10, 879372), (12, 732810), (13, 676440), (15, 586248), (18, 488540), (20, 439686), (24, 366405), (26, 338220), (30, 293124), (36, 244270), (39, 225480), (40, 219843), (45, 195416), (52, 169110), (60, 146562), (65, 135288), (72, 122135), (78, 112740), (90, 97708), (104, 84555), (117, 75160), (120, 73281), (130, 67644), (156, 56370), (180, 48854), (195, 45096), (234, 37580), (260, 33822), (312, 28185), (360, 24427), (390, 22548), (468, 18790), (520, 16911), (585, 15032), (780, 11274), (936, 9395), (1170, 7516), (1560, 5637), (1879, 4680), (2340, 3758)]