64053480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:379

約数の個数: 128

約数和(自身を含む): 201761280

約数和(自身を除く): 137707800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 47, 60, 82, 94, 120, 123, 141, 164, 188, 205, 235, 246, 277, 282, 328, 376, 410, 470, 492, 554, 564, 615, 705, 820, 831, 940, 984, 1108, 1128, 1230, 1385, 1410, 1640, 1662, 1880, 1927, 2216, 2460, 2770, 2820, 3324, 3854, 4155, 4920, 5540, 5640, 5781, 6648, 7708, 8310, 9635, 11080, 11357, 11562, 13019, 15416, 16620, 19270, 22714, 23124, 26038, 28905, 33240, 34071, 38540, 39057, 45428, 46248, 52076, 56785, 57810, 65095, 68142, 77080, 78114, 90856, 104152, 113570, 115620, 130190, 136284, 156228, 170355, 195285, 227140, 231240, 260380, 272568, 312456, 340710, 390570, 454280, 520760, 533779, 681420, 781140, 1067558, 1362840, 1562280, 1601337, 2135116, 2668895, 3202674, 4270232, 5337790, 6405348, 8006685, 10675580, 12810696, 16013370, 21351160, 32026740, 64053480]

約数ペア:

[(1, 64053480), (2, 32026740), (3, 21351160), (4, 16013370), (5, 12810696), (6, 10675580), (8, 8006685), (10, 6405348), (12, 5337790), (15, 4270232), (20, 3202674), (24, 2668895), (30, 2135116), (40, 1601337), (41, 1562280), (47, 1362840), (60, 1067558), (82, 781140), (94, 681420), (120, 533779), (123, 520760), (141, 454280), (164, 390570), (188, 340710), (205, 312456), (235, 272568), (246, 260380), (277, 231240), (282, 227140), (328, 195285), (376, 170355), (410, 156228), (470, 136284), (492, 130190), (554, 115620), (564, 113570), (615, 104152), (705, 90856), (820, 78114), (831, 77080), (940, 68142), (984, 65095), (1108, 57810), (1128, 56785), (1230, 52076), (1385, 46248), (1410, 45428), (1640, 39057), (1662, 38540), (1880, 34071), (1927, 33240), (2216, 28905), (2460, 26038), (2770, 23124), (2820, 22714), (3324, 19270), (3854, 16620), (4155, 15416), (4920, 13019), (5540, 11562), (5640, 11357), (5781, 11080), (6648, 9635), (7708, 8310)]