71954160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1733}}^1$

素因数の和:1922

約数の個数: 80

約数和(自身を含む): 224476704

約数和(自身を除く): 152522544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 173, 240, 346, 519, 692, 865, 1038, 1384, 1730, 1733, 2076, 2595, 2768, 3460, 3466, 4152, 5190, 5199, 6920, 6932, 8304, 8665, 10380, 10398, 13840, 13864, 17330, 20760, 20796, 25995, 27728, 34660, 41520, 41592, 51990, 69320, 83184, 103980, 138640, 207960, 299809, 415920, 599618, 899427, 1199236, 1499045, 1798854, 2398472, 2998090, 3597708, 4497135, 4796944, 5996180, 7195416, 8994270, 11992360, 14390832, 17988540, 23984720, 35977080, 71954160]

約数ペア:

[(1, 71954160), (2, 35977080), (3, 23984720), (4, 17988540), (5, 14390832), (6, 11992360), (8, 8994270), (10, 7195416), (12, 5996180), (15, 4796944), (16, 4497135), (20, 3597708), (24, 2998090), (30, 2398472), (40, 1798854), (48, 1499045), (60, 1199236), (80, 899427), (120, 599618), (173, 415920), (240, 299809), (346, 207960), (519, 138640), (692, 103980), (865, 83184), (1038, 69320), (1384, 51990), (1730, 41592), (1733, 41520), (2076, 34660), (2595, 27728), (2768, 25995), (3460, 20796), (3466, 20760), (4152, 17330), (5190, 13864), (5199, 13840), (6920, 10398), (6932, 10380), (8304, 8665)]