23856560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:175

約数の個数: 160

約数和(自身を含む): 71245440

約数和(自身を除く): 47388880

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 29, 35, 40, 52, 56, 58, 65, 70, 80, 91, 104, 112, 113, 116, 130, 140, 145, 182, 203, 208, 226, 232, 260, 280, 290, 364, 377, 406, 452, 455, 464, 520, 560, 565, 580, 728, 754, 791, 812, 904, 910, 1015, 1040, 1130, 1160, 1456, 1469, 1508, 1582, 1624, 1808, 1820, 1885, 2030, 2260, 2320, 2639, 2938, 3016, 3164, 3248, 3277, 3640, 3770, 3955, 4060, 4520, 5278, 5876, 6032, 6328, 6554, 7280, 7345, 7540, 7910, 8120, 9040, 10283, 10556, 11752, 12656, 13108, 13195, 14690, 15080, 15820, 16240, 16385, 20566, 21112, 22939, 23504, 26216, 26390, 29380, 30160, 31640, 32770, 41132, 42224, 42601, 45878, 51415, 52432, 52780, 58760, 63280, 65540, 82264, 85202, 91756, 102830, 105560, 114695, 117520, 131080, 164528, 170404, 183512, 205660, 211120, 213005, 229390, 262160, 298207, 340808, 367024, 411320, 426010, 458780, 596414, 681616, 822640, 852020, 917560, 1192828, 1491035, 1704040, 1835120, 2385656, 2982070, 3408080, 4771312, 5964140, 11928280, 23856560]

約数ペア:

[(1, 23856560), (2, 11928280), (4, 5964140), (5, 4771312), (7, 3408080), (8, 2982070), (10, 2385656), (13, 1835120), (14, 1704040), (16, 1491035), (20, 1192828), (26, 917560), (28, 852020), (29, 822640), (35, 681616), (40, 596414), (52, 458780), (56, 426010), (58, 411320), (65, 367024), (70, 340808), (80, 298207), (91, 262160), (104, 229390), (112, 213005), (113, 211120), (116, 205660), (130, 183512), (140, 170404), (145, 164528), (182, 131080), (203, 117520), (208, 114695), (226, 105560), (232, 102830), (260, 91756), (280, 85202), (290, 82264), (364, 65540), (377, 63280), (406, 58760), (452, 52780), (455, 52432), (464, 51415), (520, 45878), (560, 42601), (565, 42224), (580, 41132), (728, 32770), (754, 31640), (791, 30160), (812, 29380), (904, 26390), (910, 26216), (1015, 23504), (1040, 22939), (1130, 21112), (1160, 20566), (1456, 16385), (1469, 16240), (1508, 15820), (1582, 15080), (1624, 14690), (1808, 13195), (1820, 13108), (1885, 12656), (2030, 11752), (2260, 10556), (2320, 10283), (2639, 9040), (2938, 8120), (3016, 7910), (3164, 7540), (3248, 7345), (3277, 7280), (3640, 6554), (3770, 6328), (3955, 6032), (4060, 5876), (4520, 5278)]