145192080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1279}}^1$

素因数の和:1349

約数の個数: 160

約数和(自身を含む): 502824960

約数和(自身を除く): 357632880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 43, 44, 48, 55, 60, 66, 80, 86, 88, 110, 120, 129, 132, 165, 172, 176, 215, 220, 240, 258, 264, 330, 344, 430, 440, 473, 516, 528, 645, 660, 688, 860, 880, 946, 1032, 1279, 1290, 1320, 1419, 1720, 1892, 2064, 2365, 2558, 2580, 2640, 2838, 3440, 3784, 3837, 4730, 5116, 5160, 5676, 6395, 7095, 7568, 7674, 9460, 10232, 10320, 11352, 12790, 14069, 14190, 15348, 18920, 19185, 20464, 22704, 25580, 28138, 28380, 30696, 37840, 38370, 42207, 51160, 54997, 56276, 56760, 61392, 70345, 76740, 84414, 102320, 109994, 112552, 113520, 140690, 153480, 164991, 168828, 211035, 219988, 225104, 274985, 281380, 306960, 329982, 337656, 422070, 439976, 549970, 562760, 604967, 659964, 675312, 824955, 844140, 879952, 1099940, 1125520, 1209934, 1319928, 1649910, 1688280, 1814901, 2199880, 2419868, 2639856, 3024835, 3299820, 3376560, 3629802, 4399760, 4839736, 6049670, 6599640, 7259604, 9074505, 9679472, 12099340, 13199280, 14519208, 18149010, 24198680, 29038416, 36298020, 48397360, 72596040, 145192080]

約数ペア:

[(1, 145192080), (2, 72596040), (3, 48397360), (4, 36298020), (5, 29038416), (6, 24198680), (8, 18149010), (10, 14519208), (11, 13199280), (12, 12099340), (15, 9679472), (16, 9074505), (20, 7259604), (22, 6599640), (24, 6049670), (30, 4839736), (33, 4399760), (40, 3629802), (43, 3376560), (44, 3299820), (48, 3024835), (55, 2639856), (60, 2419868), (66, 2199880), (80, 1814901), (86, 1688280), (88, 1649910), (110, 1319928), (120, 1209934), (129, 1125520), (132, 1099940), (165, 879952), (172, 844140), (176, 824955), (215, 675312), (220, 659964), (240, 604967), (258, 562760), (264, 549970), (330, 439976), (344, 422070), (430, 337656), (440, 329982), (473, 306960), (516, 281380), (528, 274985), (645, 225104), (660, 219988), (688, 211035), (860, 168828), (880, 164991), (946, 153480), (1032, 140690), (1279, 113520), (1290, 112552), (1320, 109994), (1419, 102320), (1720, 84414), (1892, 76740), (2064, 70345), (2365, 61392), (2558, 56760), (2580, 56276), (2640, 54997), (2838, 51160), (3440, 42207), (3784, 38370), (3837, 37840), (4730, 30696), (5116, 28380), (5160, 28138), (5676, 25580), (6395, 22704), (7095, 20464), (7568, 19185), (7674, 18920), (9460, 15348), (10232, 14190), (10320, 14069), (11352, 12790)]