75126640

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{30293}}^1$

素因数の和:30337

約数の個数: 40

約数和(自身を含む): 180309888

約数和(自身を除く): 105183248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 30293, 60586, 121172, 151465, 242344, 302930, 484688, 605860, 939083, 1211720, 1878166, 2423440, 3756332, 4695415, 7512664, 9390830, 15025328, 18781660, 37563320, 75126640]

約数ペア:

[(1, 75126640), (2, 37563320), (4, 18781660), (5, 15025328), (8, 9390830), (10, 7512664), (16, 4695415), (20, 3756332), (31, 2423440), (40, 1878166), (62, 1211720), (80, 939083), (124, 605860), (155, 484688), (248, 302930), (310, 242344), (496, 151465), (620, 121172), (1240, 60586), (2480, 30293)]