156440520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4219}}^1$

素因数の和:4339

約数の個数: 96

約数和(自身を含む): 513489600

約数和(自身を除く): 357049080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 103, 120, 180, 206, 309, 360, 412, 515, 618, 824, 927, 1030, 1236, 1545, 1854, 2060, 2472, 3090, 3708, 4120, 4219, 4635, 6180, 7416, 8438, 9270, 12360, 12657, 16876, 18540, 21095, 25314, 33752, 37080, 37971, 42190, 50628, 63285, 75942, 84380, 101256, 126570, 151884, 168760, 189855, 253140, 303768, 379710, 434557, 506280, 759420, 869114, 1303671, 1518840, 1738228, 2172785, 2607342, 3476456, 3911013, 4345570, 5214684, 6518355, 7822026, 8691140, 10429368, 13036710, 15644052, 17382280, 19555065, 26073420, 31288104, 39110130, 52146840, 78220260, 156440520]

約数ペア:

[(1, 156440520), (2, 78220260), (3, 52146840), (4, 39110130), (5, 31288104), (6, 26073420), (8, 19555065), (9, 17382280), (10, 15644052), (12, 13036710), (15, 10429368), (18, 8691140), (20, 7822026), (24, 6518355), (30, 5214684), (36, 4345570), (40, 3911013), (45, 3476456), (60, 2607342), (72, 2172785), (90, 1738228), (103, 1518840), (120, 1303671), (180, 869114), (206, 759420), (309, 506280), (360, 434557), (412, 379710), (515, 303768), (618, 253140), (824, 189855), (927, 168760), (1030, 151884), (1236, 126570), (1545, 101256), (1854, 84380), (2060, 75942), (2472, 63285), (3090, 50628), (3708, 42190), (4120, 37971), (4219, 37080), (4635, 33752), (6180, 25314), (7416, 21095), (8438, 18540), (9270, 16876), (12360, 12657)]