57023560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{359}}^1$

素因数の和:419

約数の個数: 96

約数和(自身を含む): 148132800

約数和(自身を除く): 91109240

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 359, 361, 380, 418, 440, 718, 722, 760, 836, 1045, 1436, 1444, 1672, 1795, 1805, 2090, 2872, 2888, 3590, 3610, 3949, 3971, 4180, 6821, 7180, 7220, 7898, 7942, 8360, 13642, 14360, 14440, 15796, 15884, 19745, 19855, 27284, 31592, 31768, 34105, 39490, 39710, 54568, 68210, 75031, 78980, 79420, 129599, 136420, 150062, 157960, 158840, 259198, 272840, 300124, 375155, 518396, 600248, 647995, 750310, 1036792, 1295990, 1425589, 1500620, 2591980, 2851178, 3001240, 5183960, 5702356, 7127945, 11404712, 14255890, 28511780, 57023560]

約数ペア:

[(1, 57023560), (2, 28511780), (4, 14255890), (5, 11404712), (8, 7127945), (10, 5702356), (11, 5183960), (19, 3001240), (20, 2851178), (22, 2591980), (38, 1500620), (40, 1425589), (44, 1295990), (55, 1036792), (76, 750310), (88, 647995), (95, 600248), (110, 518396), (152, 375155), (190, 300124), (209, 272840), (220, 259198), (359, 158840), (361, 157960), (380, 150062), (418, 136420), (440, 129599), (718, 79420), (722, 78980), (760, 75031), (836, 68210), (1045, 54568), (1436, 39710), (1444, 39490), (1672, 34105), (1795, 31768), (1805, 31592), (2090, 27284), (2872, 19855), (2888, 19745), (3590, 15884), (3610, 15796), (3949, 14440), (3971, 14360), (4180, 13642), (6821, 8360), (7180, 7942), (7220, 7898)]