148920

素因数分解:

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

素因数の和:104

約数の個数: 64

約数和(自身を含む): 479520

約数和(自身を除く): 330600

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, 408, 438, 510, 584, 680, 730, 876, 1020, 1095, 1241, 1460, 1752, 2040, 2190, 2482, 2920, 3723, 4380, 4964, 6205, 7446, 8760, 9928, 12410, 14892, 18615, 24820, 29784, 37230, 49640, 74460, 148920]

約数ペア:

[(1, 148920), (2, 74460), (3, 49640), (4, 37230), (5, 29784), (6, 24820), (8, 18615), (10, 14892), (12, 12410), (15, 9928), (17, 8760), (20, 7446), (24, 6205), (30, 4964), (34, 4380), (40, 3723), (51, 2920), (60, 2482), (68, 2190), (73, 2040), (85, 1752), (102, 1460), (120, 1241), (136, 1095), (146, 1020), (170, 876), (204, 730), (219, 680), (255, 584), (292, 510), (340, 438), (365, 408)]