4760360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:402

約数の個数: 64

約数和(自身を含む): 12096000

約数和(自身を除く): 7335640

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, 349, 440, 620, 682, 698, 1240, 1364, 1396, 1705, 1745, 2728, 2792, 3410, 3490, 3839, 6820, 6980, 7678, 10819, 13640, 13960, 15356, 19195, 21638, 30712, 38390, 43276, 54095, 76780, 86552, 108190, 119009, 153560, 216380, 238018, 432760, 476036, 595045, 952072, 1190090, 2380180, 4760360]

約数ペア:

[(1, 4760360), (2, 2380180), (4, 1190090), (5, 952072), (8, 595045), (10, 476036), (11, 432760), (20, 238018), (22, 216380), (31, 153560), (40, 119009), (44, 108190), (55, 86552), (62, 76780), (88, 54095), (110, 43276), (124, 38390), (155, 30712), (220, 21638), (248, 19195), (310, 15356), (341, 13960), (349, 13640), (440, 10819), (620, 7678), (682, 6980), (698, 6820), (1240, 3839), (1364, 3490), (1396, 3410), (1705, 2792), (1745, 2728)]