373408020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{66919}}^1$

素因数の和:66965

約数の個数: 72

約数和(自身を含む): 1169226240

約数和(自身を除く): 795818220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 66919, 133838, 200757, 267676, 334595, 401514, 602271, 669190, 803028, 1003785, 1204542, 1338380, 2007570, 2074489, 2409084, 3011355, 4015140, 4148978, 6022710, 6223467, 8297956, 10372445, 12045420, 12446934, 18670401, 20744890, 24893868, 31117335, 37340802, 41489780, 62234670, 74681604, 93352005, 124469340, 186704010, 373408020]

約数ペア:

[(1, 373408020), (2, 186704010), (3, 124469340), (4, 93352005), (5, 74681604), (6, 62234670), (9, 41489780), (10, 37340802), (12, 31117335), (15, 24893868), (18, 20744890), (20, 18670401), (30, 12446934), (31, 12045420), (36, 10372445), (45, 8297956), (60, 6223467), (62, 6022710), (90, 4148978), (93, 4015140), (124, 3011355), (155, 2409084), (180, 2074489), (186, 2007570), (279, 1338380), (310, 1204542), (372, 1003785), (465, 803028), (558, 669190), (620, 602271), (930, 401514), (1116, 334595), (1395, 267676), (1860, 200757), (2790, 133838), (5580, 66919)]