51723960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10513}}^1$

素因数の和:10568

約数の個数: 64

約数和(自身を含む): 158971680

約数和(自身を除く): 107247720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 10513, 21026, 31539, 42052, 52565, 63078, 84104, 105130, 126156, 157695, 210260, 252312, 315390, 420520, 431033, 630780, 862066, 1261560, 1293099, 1724132, 2155165, 2586198, 3448264, 4310330, 5172396, 6465495, 8620660, 10344792, 12930990, 17241320, 25861980, 51723960]

約数ペア:

[(1, 51723960), (2, 25861980), (3, 17241320), (4, 12930990), (5, 10344792), (6, 8620660), (8, 6465495), (10, 5172396), (12, 4310330), (15, 3448264), (20, 2586198), (24, 2155165), (30, 1724132), (40, 1293099), (41, 1261560), (60, 862066), (82, 630780), (120, 431033), (123, 420520), (164, 315390), (205, 252312), (246, 210260), (328, 157695), (410, 126156), (492, 105130), (615, 84104), (820, 63078), (984, 52565), (1230, 42052), (1640, 31539), (2460, 21026), (4920, 10513)]