667061040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{33487}}^1$

素因数の和:33586

約数の個数: 80

約数和(自身を含む): 2092866048

約数和(自身を除く): 1425805008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 3320, 3984, 4980, 6640, 9960, 19920, 33487, 66974, 100461, 133948, 167435, 200922, 267896, 334870, 401844, 502305, 535792, 669740, 803688, 1004610, 1339480, 1607376, 2009220, 2678960, 2779421, 4018440, 5558842, 8036880, 8338263, 11117684, 13897105, 16676526, 22235368, 27794210, 33353052, 41691315, 44470736, 55588420, 66706104, 83382630, 111176840, 133412208, 166765260, 222353680, 333530520, 667061040]

約数ペア:

[(1, 667061040), (2, 333530520), (3, 222353680), (4, 166765260), (5, 133412208), (6, 111176840), (8, 83382630), (10, 66706104), (12, 55588420), (15, 44470736), (16, 41691315), (20, 33353052), (24, 27794210), (30, 22235368), (40, 16676526), (48, 13897105), (60, 11117684), (80, 8338263), (83, 8036880), (120, 5558842), (166, 4018440), (240, 2779421), (249, 2678960), (332, 2009220), (415, 1607376), (498, 1339480), (664, 1004610), (830, 803688), (996, 669740), (1245, 535792), (1328, 502305), (1660, 401844), (1992, 334870), (2490, 267896), (3320, 200922), (3984, 167435), (4980, 133948), (6640, 100461), (9960, 66974), (19920, 33487)]