464280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:140

約数の個数: 64

約数和(自身を含む): 1438560

約数和(自身を除く): 974280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 73, 106, 120, 146, 159, 212, 219, 265, 292, 318, 365, 424, 438, 530, 584, 636, 730, 795, 876, 1060, 1095, 1272, 1460, 1590, 1752, 2120, 2190, 2920, 3180, 3869, 4380, 6360, 7738, 8760, 11607, 15476, 19345, 23214, 30952, 38690, 46428, 58035, 77380, 92856, 116070, 154760, 232140, 464280]

約数ペア:

[(1, 464280), (2, 232140), (3, 154760), (4, 116070), (5, 92856), (6, 77380), (8, 58035), (10, 46428), (12, 38690), (15, 30952), (20, 23214), (24, 19345), (30, 15476), (40, 11607), (53, 8760), (60, 7738), (73, 6360), (106, 4380), (120, 3869), (146, 3180), (159, 2920), (212, 2190), (219, 2120), (265, 1752), (292, 1590), (318, 1460), (365, 1272), (424, 1095), (438, 1060), (530, 876), (584, 795), (636, 730)]