82796320

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 206841600

約数和(自身を除く): 124045280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 149, 151, 160, 184, 230, 298, 302, 368, 460, 596, 604, 736, 745, 755, 920, 1192, 1208, 1490, 1510, 1840, 2384, 2416, 2980, 3020, 3427, 3473, 3680, 4768, 4832, 5960, 6040, 6854, 6946, 11920, 12080, 13708, 13892, 17135, 17365, 22499, 23840, 24160, 27416, 27784, 34270, 34730, 44998, 54832, 55568, 68540, 69460, 89996, 109664, 111136, 112495, 137080, 138920, 179992, 224990, 274160, 277840, 359984, 449980, 517477, 548320, 555680, 719968, 899960, 1034954, 1799920, 2069908, 2587385, 3599840, 4139816, 5174770, 8279632, 10349540, 16559264, 20699080, 41398160, 82796320]

約数ペア:

[(1, 82796320), (2, 41398160), (4, 20699080), (5, 16559264), (8, 10349540), (10, 8279632), (16, 5174770), (20, 4139816), (23, 3599840), (32, 2587385), (40, 2069908), (46, 1799920), (80, 1034954), (92, 899960), (115, 719968), (149, 555680), (151, 548320), (160, 517477), (184, 449980), (230, 359984), (298, 277840), (302, 274160), (368, 224990), (460, 179992), (596, 138920), (604, 137080), (736, 112495), (745, 111136), (755, 109664), (920, 89996), (1192, 69460), (1208, 68540), (1490, 55568), (1510, 54832), (1840, 44998), (2384, 34730), (2416, 34270), (2980, 27784), (3020, 27416), (3427, 24160), (3473, 23840), (3680, 22499), (4768, 17365), (4832, 17135), (5960, 13892), (6040, 13708), (6854, 12080), (6946, 11920)]