32514880

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:216

約数の個数: 112

約数和(自身を含む): 84490560

約数和(自身を除く): 51975680

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 43, 64, 68, 80, 85, 86, 136, 139, 160, 170, 172, 215, 272, 278, 320, 340, 344, 430, 544, 556, 680, 688, 695, 731, 860, 1088, 1112, 1360, 1376, 1390, 1462, 1720, 2224, 2363, 2720, 2752, 2780, 2924, 3440, 3655, 4448, 4726, 5440, 5560, 5848, 5977, 6880, 7310, 8896, 9452, 11120, 11696, 11815, 11954, 13760, 14620, 18904, 22240, 23392, 23630, 23908, 29240, 29885, 37808, 44480, 46784, 47260, 47816, 58480, 59770, 75616, 94520, 95632, 101609, 116960, 119540, 151232, 189040, 191264, 203218, 233920, 239080, 378080, 382528, 406436, 478160, 508045, 756160, 812872, 956320, 1016090, 1625744, 1912640, 2032180, 3251488, 4064360, 6502976, 8128720, 16257440, 32514880]

約数ペア:

[(1, 32514880), (2, 16257440), (4, 8128720), (5, 6502976), (8, 4064360), (10, 3251488), (16, 2032180), (17, 1912640), (20, 1625744), (32, 1016090), (34, 956320), (40, 812872), (43, 756160), (64, 508045), (68, 478160), (80, 406436), (85, 382528), (86, 378080), (136, 239080), (139, 233920), (160, 203218), (170, 191264), (172, 189040), (215, 151232), (272, 119540), (278, 116960), (320, 101609), (340, 95632), (344, 94520), (430, 75616), (544, 59770), (556, 58480), (680, 47816), (688, 47260), (695, 46784), (731, 44480), (860, 37808), (1088, 29885), (1112, 29240), (1360, 23908), (1376, 23630), (1390, 23392), (1462, 22240), (1720, 18904), (2224, 14620), (2363, 13760), (2720, 11954), (2752, 11815), (2780, 11696), (2924, 11120), (3440, 9452), (3655, 8896), (4448, 7310), (4726, 6880), (5440, 5977), (5560, 5848)]