206291760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{5147}}^1$

素因数の和:5330

約数の個数: 80

約数和(自身を含む): 643458816

約数和(自身を除く): 437167056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 167, 240, 334, 501, 668, 835, 1002, 1336, 1670, 2004, 2505, 2672, 3340, 4008, 5010, 5147, 6680, 8016, 10020, 10294, 13360, 15441, 20040, 20588, 25735, 30882, 40080, 41176, 51470, 61764, 77205, 82352, 102940, 123528, 154410, 205880, 247056, 308820, 411760, 617640, 859549, 1235280, 1719098, 2578647, 3438196, 4297745, 5157294, 6876392, 8595490, 10314588, 12893235, 13752784, 17190980, 20629176, 25786470, 34381960, 41258352, 51572940, 68763920, 103145880, 206291760]

約数ペア:

[(1, 206291760), (2, 103145880), (3, 68763920), (4, 51572940), (5, 41258352), (6, 34381960), (8, 25786470), (10, 20629176), (12, 17190980), (15, 13752784), (16, 12893235), (20, 10314588), (24, 8595490), (30, 6876392), (40, 5157294), (48, 4297745), (60, 3438196), (80, 2578647), (120, 1719098), (167, 1235280), (240, 859549), (334, 617640), (501, 411760), (668, 308820), (835, 247056), (1002, 205880), (1336, 154410), (1670, 123528), (2004, 102940), (2505, 82352), (2672, 77205), (3340, 61764), (4008, 51470), (5010, 41176), (5147, 40080), (6680, 30882), (8016, 25735), (10020, 20588), (10294, 20040), (13360, 15441)]