12018080

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2423}}^1$

素因数の和:2469

約数の個数: 48

約数和(自身を含む): 29320704

約数和(自身を除く): 17302624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2423, 2480, 4846, 4960, 9692, 12115, 19384, 24230, 38768, 48460, 75113, 77536, 96920, 150226, 193840, 300452, 375565, 387680, 600904, 751130, 1201808, 1502260, 2403616, 3004520, 6009040, 12018080]

約数ペア:

[(1, 12018080), (2, 6009040), (4, 3004520), (5, 2403616), (8, 1502260), (10, 1201808), (16, 751130), (20, 600904), (31, 387680), (32, 375565), (40, 300452), (62, 193840), (80, 150226), (124, 96920), (155, 77536), (160, 75113), (248, 48460), (310, 38768), (496, 24230), (620, 19384), (992, 12115), (1240, 9692), (2423, 4960), (2480, 4846)]