3787920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{5261}}^1$

素因数の和:5280

約数の個数: 60

約数和(自身を含む): 12723516

約数和(自身を除く): 8935596

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 5261, 10522, 15783, 21044, 26305, 31566, 42088, 47349, 52610, 63132, 78915, 84176, 94698, 105220, 126264, 157830, 189396, 210440, 236745, 252528, 315660, 378792, 420880, 473490, 631320, 757584, 946980, 1262640, 1893960, 3787920]

約数ペア:

[(1, 3787920), (2, 1893960), (3, 1262640), (4, 946980), (5, 757584), (6, 631320), (8, 473490), (9, 420880), (10, 378792), (12, 315660), (15, 252528), (16, 236745), (18, 210440), (20, 189396), (24, 157830), (30, 126264), (36, 105220), (40, 94698), (45, 84176), (48, 78915), (60, 63132), (72, 52610), (80, 47349), (90, 42088), (120, 31566), (144, 26305), (180, 21044), (240, 15783), (360, 10522), (720, 5261)]