90880160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1531}}^1$

素因数の和:1606

約数の個数: 96

約数和(自身を含む): 250169472

約数和(自身を除く): 159289312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 70, 80, 106, 112, 140, 160, 212, 224, 265, 280, 371, 424, 530, 560, 742, 848, 1060, 1120, 1484, 1531, 1696, 1855, 2120, 2968, 3062, 3710, 4240, 5936, 6124, 7420, 7655, 8480, 10717, 11872, 12248, 14840, 15310, 21434, 24496, 29680, 30620, 42868, 48992, 53585, 59360, 61240, 81143, 85736, 107170, 122480, 162286, 171472, 214340, 244960, 324572, 342944, 405715, 428680, 568001, 649144, 811430, 857360, 1136002, 1298288, 1622860, 1714720, 2272004, 2596576, 2840005, 3245720, 4544008, 5680010, 6491440, 9088016, 11360020, 12982880, 18176032, 22720040, 45440080, 90880160]

約数ペア:

[(1, 90880160), (2, 45440080), (4, 22720040), (5, 18176032), (7, 12982880), (8, 11360020), (10, 9088016), (14, 6491440), (16, 5680010), (20, 4544008), (28, 3245720), (32, 2840005), (35, 2596576), (40, 2272004), (53, 1714720), (56, 1622860), (70, 1298288), (80, 1136002), (106, 857360), (112, 811430), (140, 649144), (160, 568001), (212, 428680), (224, 405715), (265, 342944), (280, 324572), (371, 244960), (424, 214340), (530, 171472), (560, 162286), (742, 122480), (848, 107170), (1060, 85736), (1120, 81143), (1484, 61240), (1531, 59360), (1696, 53585), (1855, 48992), (2120, 42868), (2968, 30620), (3062, 29680), (3710, 24496), (4240, 21434), (5936, 15310), (6124, 14840), (7420, 12248), (7655, 11872), (8480, 10717)]