52237680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:495

約数の個数: 160

約数和(自身を含む): 180845568

約数和(自身を除く): 128607888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 47, 48, 55, 60, 66, 80, 88, 94, 110, 120, 132, 141, 165, 176, 188, 220, 235, 240, 264, 282, 330, 376, 421, 440, 470, 517, 528, 564, 660, 705, 752, 842, 880, 940, 1034, 1128, 1263, 1320, 1410, 1551, 1684, 1880, 2068, 2105, 2256, 2526, 2585, 2640, 2820, 3102, 3368, 3760, 4136, 4210, 4631, 5052, 5170, 5640, 6204, 6315, 6736, 7755, 8272, 8420, 9262, 10104, 10340, 11280, 12408, 12630, 13893, 15510, 16840, 18524, 19787, 20208, 20680, 23155, 24816, 25260, 27786, 31020, 33680, 37048, 39574, 41360, 46310, 50520, 55572, 59361, 62040, 69465, 74096, 79148, 92620, 98935, 101040, 111144, 118722, 124080, 138930, 158296, 185240, 197870, 217657, 222288, 237444, 277860, 296805, 316592, 370480, 395740, 435314, 474888, 555720, 593610, 652971, 791480, 870628, 949776, 1088285, 1111440, 1187220, 1305942, 1582960, 1741256, 2176570, 2374440, 2611884, 3264855, 3482512, 4353140, 4748880, 5223768, 6529710, 8706280, 10447536, 13059420, 17412560, 26118840, 52237680]

約数ペア:

[(1, 52237680), (2, 26118840), (3, 17412560), (4, 13059420), (5, 10447536), (6, 8706280), (8, 6529710), (10, 5223768), (11, 4748880), (12, 4353140), (15, 3482512), (16, 3264855), (20, 2611884), (22, 2374440), (24, 2176570), (30, 1741256), (33, 1582960), (40, 1305942), (44, 1187220), (47, 1111440), (48, 1088285), (55, 949776), (60, 870628), (66, 791480), (80, 652971), (88, 593610), (94, 555720), (110, 474888), (120, 435314), (132, 395740), (141, 370480), (165, 316592), (176, 296805), (188, 277860), (220, 237444), (235, 222288), (240, 217657), (264, 197870), (282, 185240), (330, 158296), (376, 138930), (421, 124080), (440, 118722), (470, 111144), (517, 101040), (528, 98935), (564, 92620), (660, 79148), (705, 74096), (752, 69465), (842, 62040), (880, 59361), (940, 55572), (1034, 50520), (1128, 46310), (1263, 41360), (1320, 39574), (1410, 37048), (1551, 33680), (1684, 31020), (1880, 27786), (2068, 25260), (2105, 24816), (2256, 23155), (2526, 20680), (2585, 20208), (2640, 19787), (2820, 18524), (3102, 16840), (3368, 15510), (3760, 13893), (4136, 12630), (4210, 12408), (4631, 11280), (5052, 10340), (5170, 10104), (5640, 9262), (6204, 8420), (6315, 8272), (6736, 7755)]