325255440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{31517}}^1$

素因数の和:31576

約数の個数: 80

約数和(自身を含む): 1031773248

約数和(自身を除く): 706517808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 31517, 63034, 94551, 126068, 157585, 189102, 252136, 315170, 378204, 472755, 504272, 630340, 756408, 945510, 1260680, 1355231, 1512816, 1891020, 2521360, 2710462, 3782040, 4065693, 5420924, 6776155, 7564080, 8131386, 10841848, 13552310, 16262772, 20328465, 21683696, 27104620, 32525544, 40656930, 54209240, 65051088, 81313860, 108418480, 162627720, 325255440]

約数ペア:

[(1, 325255440), (2, 162627720), (3, 108418480), (4, 81313860), (5, 65051088), (6, 54209240), (8, 40656930), (10, 32525544), (12, 27104620), (15, 21683696), (16, 20328465), (20, 16262772), (24, 13552310), (30, 10841848), (40, 8131386), (43, 7564080), (48, 6776155), (60, 5420924), (80, 4065693), (86, 3782040), (120, 2710462), (129, 2521360), (172, 1891020), (215, 1512816), (240, 1355231), (258, 1260680), (344, 945510), (430, 756408), (516, 630340), (645, 504272), (688, 472755), (860, 378204), (1032, 315170), (1290, 252136), (1720, 189102), (2064, 157585), (2580, 126068), (3440, 94551), (5160, 63034), (10320, 31517)]