52188240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:461

約数の個数: 160

約数和(自身を含む): 178738560

約数和(自身を除く): 126550320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 43, 48, 52, 60, 65, 78, 80, 86, 104, 120, 129, 130, 156, 172, 195, 208, 215, 240, 258, 260, 312, 344, 389, 390, 430, 516, 520, 559, 624, 645, 688, 778, 780, 860, 1032, 1040, 1118, 1167, 1290, 1556, 1560, 1677, 1720, 1945, 2064, 2236, 2334, 2580, 2795, 3112, 3120, 3354, 3440, 3890, 4472, 4668, 5057, 5160, 5590, 5835, 6224, 6708, 7780, 8385, 8944, 9336, 10114, 10320, 11180, 11670, 13416, 15171, 15560, 16727, 16770, 18672, 20228, 22360, 23340, 25285, 26832, 30342, 31120, 33454, 33540, 40456, 44720, 46680, 50181, 50570, 60684, 66908, 67080, 75855, 80912, 83635, 93360, 100362, 101140, 121368, 133816, 134160, 151710, 167270, 200724, 202280, 217451, 242736, 250905, 267632, 303420, 334540, 401448, 404560, 434902, 501810, 606840, 652353, 669080, 802896, 869804, 1003620, 1087255, 1213680, 1304706, 1338160, 1739608, 2007240, 2174510, 2609412, 3261765, 3479216, 4014480, 4349020, 5218824, 6523530, 8698040, 10437648, 13047060, 17396080, 26094120, 52188240]

約数ペア:

[(1, 52188240), (2, 26094120), (3, 17396080), (4, 13047060), (5, 10437648), (6, 8698040), (8, 6523530), (10, 5218824), (12, 4349020), (13, 4014480), (15, 3479216), (16, 3261765), (20, 2609412), (24, 2174510), (26, 2007240), (30, 1739608), (39, 1338160), (40, 1304706), (43, 1213680), (48, 1087255), (52, 1003620), (60, 869804), (65, 802896), (78, 669080), (80, 652353), (86, 606840), (104, 501810), (120, 434902), (129, 404560), (130, 401448), (156, 334540), (172, 303420), (195, 267632), (208, 250905), (215, 242736), (240, 217451), (258, 202280), (260, 200724), (312, 167270), (344, 151710), (389, 134160), (390, 133816), (430, 121368), (516, 101140), (520, 100362), (559, 93360), (624, 83635), (645, 80912), (688, 75855), (778, 67080), (780, 66908), (860, 60684), (1032, 50570), (1040, 50181), (1118, 46680), (1167, 44720), (1290, 40456), (1556, 33540), (1560, 33454), (1677, 31120), (1720, 30342), (1945, 26832), (2064, 25285), (2236, 23340), (2334, 22360), (2580, 20228), (2795, 18672), (3112, 16770), (3120, 16727), (3354, 15560), (3440, 15171), (3890, 13416), (4472, 11670), (4668, 11180), (5057, 10320), (5160, 10114), (5590, 9336), (5835, 8944), (6224, 8385), (6708, 7780)]