310042680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{35393}}^1$

素因数の和:35480

約数の個数: 64

約数和(自身を含む): 942896160

約数和(自身を除く): 632853480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 8760, 35393, 70786, 106179, 141572, 176965, 212358, 283144, 353930, 424716, 530895, 707860, 849432, 1061790, 1415720, 2123580, 2583689, 4247160, 5167378, 7751067, 10334756, 12918445, 15502134, 20669512, 25836890, 31004268, 38755335, 51673780, 62008536, 77510670, 103347560, 155021340, 310042680]

約数ペア:

[(1, 310042680), (2, 155021340), (3, 103347560), (4, 77510670), (5, 62008536), (6, 51673780), (8, 38755335), (10, 31004268), (12, 25836890), (15, 20669512), (20, 15502134), (24, 12918445), (30, 10334756), (40, 7751067), (60, 5167378), (73, 4247160), (120, 2583689), (146, 2123580), (219, 1415720), (292, 1061790), (365, 849432), (438, 707860), (584, 530895), (730, 424716), (876, 353930), (1095, 283144), (1460, 212358), (1752, 176965), (2190, 141572), (2920, 106179), (4380, 70786), (8760, 35393)]