7852872120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3253}}^1\times {\mathrm{20117}}^1$

素因数の和:23384

約数の個数: 64

約数和(自身を含む): 23567029920

約数和(自身を除く): 15714157800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3253, 6506, 9759, 13012, 16265, 19518, 20117, 26024, 32530, 39036, 40234, 48795, 60351, 65060, 78072, 80468, 97590, 100585, 120702, 130120, 160936, 195180, 201170, 241404, 301755, 390360, 402340, 482808, 603510, 804680, 1207020, 2414040, 65440601, 130881202, 196321803, 261762404, 327203005, 392643606, 523524808, 654406010, 785287212, 981609015, 1308812020, 1570574424, 1963218030, 2617624040, 3926436060, 7852872120]

約数ペア:

[(1, 7852872120), (2, 3926436060), (3, 2617624040), (4, 1963218030), (5, 1570574424), (6, 1308812020), (8, 981609015), (10, 785287212), (12, 654406010), (15, 523524808), (20, 392643606), (24, 327203005), (30, 261762404), (40, 196321803), (60, 130881202), (120, 65440601), (3253, 2414040), (6506, 1207020), (9759, 804680), (13012, 603510), (16265, 482808), (19518, 402340), (20117, 390360), (26024, 301755), (32530, 241404), (39036, 201170), (40234, 195180), (48795, 160936), (60351, 130120), (65060, 120702), (78072, 100585), (80468, 97590)]