130853640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{23201}}^1$

素因数の和:23262

約数の個数: 64

約数和(自身を含む): 400930560

約数和(自身を除く): 270076920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 23201, 46402, 69603, 92804, 116005, 139206, 185608, 232010, 278412, 348015, 464020, 556824, 696030, 928040, 1090447, 1392060, 2180894, 2784120, 3271341, 4361788, 5452235, 6542682, 8723576, 10904470, 13085364, 16356705, 21808940, 26170728, 32713410, 43617880, 65426820, 130853640]

約数ペア:

[(1, 130853640), (2, 65426820), (3, 43617880), (4, 32713410), (5, 26170728), (6, 21808940), (8, 16356705), (10, 13085364), (12, 10904470), (15, 8723576), (20, 6542682), (24, 5452235), (30, 4361788), (40, 3271341), (47, 2784120), (60, 2180894), (94, 1392060), (120, 1090447), (141, 928040), (188, 696030), (235, 556824), (282, 464020), (376, 348015), (470, 278412), (564, 232010), (705, 185608), (940, 139206), (1128, 116005), (1410, 92804), (1880, 69603), (2820, 46402), (5640, 23201)]