54653640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:471

約数の個数: 128

約数和(自身を含む): 176463360

約数和(自身を除く): 121809720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 73, 85, 102, 120, 136, 146, 170, 204, 219, 255, 292, 340, 365, 367, 408, 438, 510, 584, 680, 730, 734, 876, 1020, 1095, 1101, 1241, 1460, 1468, 1752, 1835, 2040, 2190, 2202, 2482, 2920, 2936, 3670, 3723, 4380, 4404, 4964, 5505, 6205, 6239, 7340, 7446, 8760, 8808, 9928, 11010, 12410, 12478, 14680, 14892, 18615, 18717, 22020, 24820, 24956, 26791, 29784, 31195, 37230, 37434, 44040, 49640, 49912, 53582, 62390, 74460, 74868, 80373, 93585, 107164, 124780, 133955, 148920, 149736, 160746, 187170, 214328, 249560, 267910, 321492, 374340, 401865, 455447, 535820, 642984, 748680, 803730, 910894, 1071640, 1366341, 1607460, 1821788, 2277235, 2732682, 3214920, 3643576, 4554470, 5465364, 6831705, 9108940, 10930728, 13663410, 18217880, 27326820, 54653640]

約数ペア:

[(1, 54653640), (2, 27326820), (3, 18217880), (4, 13663410), (5, 10930728), (6, 9108940), (8, 6831705), (10, 5465364), (12, 4554470), (15, 3643576), (17, 3214920), (20, 2732682), (24, 2277235), (30, 1821788), (34, 1607460), (40, 1366341), (51, 1071640), (60, 910894), (68, 803730), (73, 748680), (85, 642984), (102, 535820), (120, 455447), (136, 401865), (146, 374340), (170, 321492), (204, 267910), (219, 249560), (255, 214328), (292, 187170), (340, 160746), (365, 149736), (367, 148920), (408, 133955), (438, 124780), (510, 107164), (584, 93585), (680, 80373), (730, 74868), (734, 74460), (876, 62390), (1020, 53582), (1095, 49912), (1101, 49640), (1241, 44040), (1460, 37434), (1468, 37230), (1752, 31195), (1835, 29784), (2040, 26791), (2190, 24956), (2202, 24820), (2482, 22020), (2920, 18717), (2936, 18615), (3670, 14892), (3723, 14680), (4380, 12478), (4404, 12410), (4964, 11010), (5505, 9928), (6205, 8808), (6239, 8760), (7340, 7446)]