154417080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{3209}}^1$

素因数の和:3624

約数の個数: 64

約数和(自身を含む): 464551200

約数和(自身を除く): 310134120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 401, 802, 1203, 1604, 2005, 2406, 3208, 3209, 4010, 4812, 6015, 6418, 8020, 9624, 9627, 12030, 12836, 16040, 16045, 19254, 24060, 25672, 32090, 38508, 48120, 48135, 64180, 77016, 96270, 128360, 192540, 385080, 1286809, 2573618, 3860427, 5147236, 6434045, 7720854, 10294472, 12868090, 15441708, 19302135, 25736180, 30883416, 38604270, 51472360, 77208540, 154417080]

約数ペア:

[(1, 154417080), (2, 77208540), (3, 51472360), (4, 38604270), (5, 30883416), (6, 25736180), (8, 19302135), (10, 15441708), (12, 12868090), (15, 10294472), (20, 7720854), (24, 6434045), (30, 5147236), (40, 3860427), (60, 2573618), (120, 1286809), (401, 385080), (802, 192540), (1203, 128360), (1604, 96270), (2005, 77016), (2406, 64180), (3208, 48135), (3209, 48120), (4010, 38508), (4812, 32090), (6015, 25672), (6418, 24060), (8020, 19254), (9624, 16045), (9627, 16040), (12030, 12836)]