75949840

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1723}}^1$

素因数の和:1784

約数の個数: 80

約数和(自身を含む): 192398400

約数和(自身を除く): 116448560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 38, 40, 58, 76, 80, 95, 116, 145, 152, 190, 232, 290, 304, 380, 464, 551, 580, 760, 1102, 1160, 1520, 1723, 2204, 2320, 2755, 3446, 4408, 5510, 6892, 8615, 8816, 11020, 13784, 17230, 22040, 27568, 32737, 34460, 44080, 49967, 65474, 68920, 99934, 130948, 137840, 163685, 199868, 249835, 261896, 327370, 399736, 499670, 523792, 654740, 799472, 949373, 999340, 1309480, 1898746, 1998680, 2618960, 3797492, 3997360, 4746865, 7594984, 9493730, 15189968, 18987460, 37974920, 75949840]

約数ペア:

[(1, 75949840), (2, 37974920), (4, 18987460), (5, 15189968), (8, 9493730), (10, 7594984), (16, 4746865), (19, 3997360), (20, 3797492), (29, 2618960), (38, 1998680), (40, 1898746), (58, 1309480), (76, 999340), (80, 949373), (95, 799472), (116, 654740), (145, 523792), (152, 499670), (190, 399736), (232, 327370), (290, 261896), (304, 249835), (380, 199868), (464, 163685), (551, 137840), (580, 130948), (760, 99934), (1102, 68920), (1160, 65474), (1520, 49967), (1723, 44080), (2204, 34460), (2320, 32737), (2755, 27568), (3446, 22040), (4408, 17230), (5510, 13784), (6892, 11020), (8615, 8816)]