156583320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{27763}}^1$

素因数の和:27824

約数の個数: 64

約数和(自身を含む): 479761920

約数和(自身を除く): 323178600

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, 27763, 55526, 83289, 111052, 138815, 166578, 222104, 277630, 333156, 416445, 555260, 666312, 832890, 1110520, 1304861, 1665780, 2609722, 3331560, 3914583, 5219444, 6524305, 7829166, 10438888, 13048610, 15658332, 19572915, 26097220, 31316664, 39145830, 52194440, 78291660, 156583320]

約数ペア:

[(1, 156583320), (2, 78291660), (3, 52194440), (4, 39145830), (5, 31316664), (6, 26097220), (8, 19572915), (10, 15658332), (12, 13048610), (15, 10438888), (20, 7829166), (24, 6524305), (30, 5219444), (40, 3914583), (47, 3331560), (60, 2609722), (94, 1665780), (120, 1304861), (141, 1110520), (188, 832890), (235, 666312), (282, 555260), (376, 416445), (470, 333156), (564, 277630), (705, 222104), (940, 166578), (1128, 138815), (1410, 111052), (1880, 83289), (2820, 55526), (5640, 27763)]