33805680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1783}}^1$

素因数の和:1878

約数の個数: 80

約数和(自身を含む): 106183680

約数和(自身を除く): 72378000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1783, 1896, 2370, 3160, 3566, 3792, 4740, 5349, 6320, 7132, 8915, 9480, 10698, 14264, 17830, 18960, 21396, 26745, 28528, 35660, 42792, 53490, 71320, 85584, 106980, 140857, 142640, 213960, 281714, 422571, 427920, 563428, 704285, 845142, 1126856, 1408570, 1690284, 2112855, 2253712, 2817140, 3380568, 4225710, 5634280, 6761136, 8451420, 11268560, 16902840, 33805680]

約数ペア:

[(1, 33805680), (2, 16902840), (3, 11268560), (4, 8451420), (5, 6761136), (6, 5634280), (8, 4225710), (10, 3380568), (12, 2817140), (15, 2253712), (16, 2112855), (20, 1690284), (24, 1408570), (30, 1126856), (40, 845142), (48, 704285), (60, 563428), (79, 427920), (80, 422571), (120, 281714), (158, 213960), (237, 142640), (240, 140857), (316, 106980), (395, 85584), (474, 71320), (632, 53490), (790, 42792), (948, 35660), (1185, 28528), (1264, 26745), (1580, 21396), (1783, 18960), (1896, 17830), (2370, 14264), (3160, 10698), (3566, 9480), (3792, 8915), (4740, 7132), (5349, 6320)]