12011880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3229}}^1$

素因数の和:3274

約数の個数: 64

約数和(自身を含む): 37209600

約数和(自身を除く): 25197720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3229, 3720, 6458, 9687, 12916, 16145, 19374, 25832, 32290, 38748, 48435, 64580, 77496, 96870, 100099, 129160, 193740, 200198, 300297, 387480, 400396, 500495, 600594, 800792, 1000990, 1201188, 1501485, 2001980, 2402376, 3002970, 4003960, 6005940, 12011880]

約数ペア:

[(1, 12011880), (2, 6005940), (3, 4003960), (4, 3002970), (5, 2402376), (6, 2001980), (8, 1501485), (10, 1201188), (12, 1000990), (15, 800792), (20, 600594), (24, 500495), (30, 400396), (31, 387480), (40, 300297), (60, 200198), (62, 193740), (93, 129160), (120, 100099), (124, 96870), (155, 77496), (186, 64580), (248, 48435), (310, 38748), (372, 32290), (465, 25832), (620, 19374), (744, 16145), (930, 12916), (1240, 9687), (1860, 6458), (3229, 3720)]