115020640

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{863}}^1$

素因数の和:909

約数の個数: 144

約数和(自身を含む): 335083392

約数和(自身を除く): 220062752

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 68, 70, 80, 85, 98, 112, 119, 136, 140, 160, 170, 196, 224, 238, 245, 272, 280, 340, 392, 476, 490, 544, 560, 595, 680, 784, 833, 863, 952, 980, 1120, 1190, 1360, 1568, 1666, 1726, 1904, 1960, 2380, 2720, 3332, 3452, 3808, 3920, 4165, 4315, 4760, 6041, 6664, 6904, 7840, 8330, 8630, 9520, 12082, 13328, 13808, 14671, 16660, 17260, 19040, 24164, 26656, 27616, 29342, 30205, 33320, 34520, 42287, 48328, 58684, 60410, 66640, 69040, 73355, 84574, 96656, 102697, 117368, 120820, 133280, 138080, 146710, 169148, 193312, 205394, 211435, 234736, 241640, 293420, 338296, 410788, 422870, 469472, 483280, 513485, 586840, 676592, 718879, 821576, 845740, 966560, 1026970, 1173680, 1353184, 1437758, 1643152, 1691480, 2053940, 2347360, 2875516, 3286304, 3382960, 3594395, 4107880, 5751032, 6765920, 7188790, 8215760, 11502064, 14377580, 16431520, 23004128, 28755160, 57510320, 115020640]

約数ペア:

[(1, 115020640), (2, 57510320), (4, 28755160), (5, 23004128), (7, 16431520), (8, 14377580), (10, 11502064), (14, 8215760), (16, 7188790), (17, 6765920), (20, 5751032), (28, 4107880), (32, 3594395), (34, 3382960), (35, 3286304), (40, 2875516), (49, 2347360), (56, 2053940), (68, 1691480), (70, 1643152), (80, 1437758), (85, 1353184), (98, 1173680), (112, 1026970), (119, 966560), (136, 845740), (140, 821576), (160, 718879), (170, 676592), (196, 586840), (224, 513485), (238, 483280), (245, 469472), (272, 422870), (280, 410788), (340, 338296), (392, 293420), (476, 241640), (490, 234736), (544, 211435), (560, 205394), (595, 193312), (680, 169148), (784, 146710), (833, 138080), (863, 133280), (952, 120820), (980, 117368), (1120, 102697), (1190, 96656), (1360, 84574), (1568, 73355), (1666, 69040), (1726, 66640), (1904, 60410), (1960, 58684), (2380, 48328), (2720, 42287), (3332, 34520), (3452, 33320), (3808, 30205), (3920, 29342), (4165, 27616), (4315, 26656), (4760, 24164), (6041, 19040), (6664, 17260), (6904, 16660), (7840, 14671), (8330, 13808), (8630, 13328), (9520, 12082)]