5987960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:492

約数の個数: 64

約数和(自身を含む): 15206400

約数和(自身を除く): 9218440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 439, 440, 620, 682, 878, 1240, 1364, 1705, 1756, 2195, 2728, 3410, 3512, 4390, 4829, 6820, 8780, 9658, 13609, 13640, 17560, 19316, 24145, 27218, 38632, 48290, 54436, 68045, 96580, 108872, 136090, 149699, 193160, 272180, 299398, 544360, 598796, 748495, 1197592, 1496990, 2993980, 5987960]

約数ペア:

[(1, 5987960), (2, 2993980), (4, 1496990), (5, 1197592), (8, 748495), (10, 598796), (11, 544360), (20, 299398), (22, 272180), (31, 193160), (40, 149699), (44, 136090), (55, 108872), (62, 96580), (88, 68045), (110, 54436), (124, 48290), (155, 38632), (220, 27218), (248, 24145), (310, 19316), (341, 17560), (439, 13640), (440, 13609), (620, 9658), (682, 8780), (878, 6820), (1240, 4829), (1364, 4390), (1705, 3512), (1756, 3410), (2195, 2728)]