102823320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{19927}}^1$

素因数の和:19984

約数の個数: 64

約数和(自身を含む): 315659520

約数和(自身を除く): 212836200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 19927, 39854, 59781, 79708, 99635, 119562, 159416, 199270, 239124, 298905, 398540, 478248, 597810, 797080, 856861, 1195620, 1713722, 2391240, 2570583, 3427444, 4284305, 5141166, 6854888, 8568610, 10282332, 12852915, 17137220, 20564664, 25705830, 34274440, 51411660, 102823320]

約数ペア:

[(1, 102823320), (2, 51411660), (3, 34274440), (4, 25705830), (5, 20564664), (6, 17137220), (8, 12852915), (10, 10282332), (12, 8568610), (15, 6854888), (20, 5141166), (24, 4284305), (30, 3427444), (40, 2570583), (43, 2391240), (60, 1713722), (86, 1195620), (120, 856861), (129, 797080), (172, 597810), (215, 478248), (258, 398540), (344, 298905), (430, 239124), (516, 199270), (645, 159416), (860, 119562), (1032, 99635), (1290, 79708), (1720, 59781), (2580, 39854), (5160, 19927)]