240929440

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{877}}^1$

素因数の和:1010

約数の個数: 96

約数和(自身を含む): 609339024

約数和(自身を除く): 368409584

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 101, 136, 160, 170, 202, 272, 340, 404, 505, 544, 680, 808, 877, 1010, 1360, 1616, 1717, 1754, 2020, 2720, 3232, 3434, 3508, 4040, 4385, 6868, 7016, 8080, 8585, 8770, 13736, 14032, 14909, 16160, 17170, 17540, 27472, 28064, 29818, 34340, 35080, 54944, 59636, 68680, 70160, 74545, 88577, 119272, 137360, 140320, 149090, 177154, 238544, 274720, 298180, 354308, 442885, 477088, 596360, 708616, 885770, 1192720, 1417232, 1505809, 1771540, 2385440, 2834464, 3011618, 3543080, 6023236, 7086160, 7529045, 12046472, 14172320, 15058090, 24092944, 30116180, 48185888, 60232360, 120464720, 240929440]

約数ペア:

[(1, 240929440), (2, 120464720), (4, 60232360), (5, 48185888), (8, 30116180), (10, 24092944), (16, 15058090), (17, 14172320), (20, 12046472), (32, 7529045), (34, 7086160), (40, 6023236), (68, 3543080), (80, 3011618), (85, 2834464), (101, 2385440), (136, 1771540), (160, 1505809), (170, 1417232), (202, 1192720), (272, 885770), (340, 708616), (404, 596360), (505, 477088), (544, 442885), (680, 354308), (808, 298180), (877, 274720), (1010, 238544), (1360, 177154), (1616, 149090), (1717, 140320), (1754, 137360), (2020, 119272), (2720, 88577), (3232, 74545), (3434, 70160), (3508, 68680), (4040, 59636), (4385, 54944), (6868, 35080), (7016, 34340), (8080, 29818), (8585, 28064), (8770, 27472), (13736, 17540), (14032, 17170), (14909, 16160)]