84904440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{17257}}^1$

素因数の和:17312

約数の個数: 64

約数和(自身を含む): 260940960

約数和(自身を除く): 176036520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 17257, 34514, 51771, 69028, 86285, 103542, 138056, 172570, 207084, 258855, 345140, 414168, 517710, 690280, 707537, 1035420, 1415074, 2070840, 2122611, 2830148, 3537685, 4245222, 5660296, 7075370, 8490444, 10613055, 14150740, 16980888, 21226110, 28301480, 42452220, 84904440]

約数ペア:

[(1, 84904440), (2, 42452220), (3, 28301480), (4, 21226110), (5, 16980888), (6, 14150740), (8, 10613055), (10, 8490444), (12, 7075370), (15, 5660296), (20, 4245222), (24, 3537685), (30, 2830148), (40, 2122611), (41, 2070840), (60, 1415074), (82, 1035420), (120, 707537), (123, 690280), (164, 517710), (205, 414168), (246, 345140), (328, 258855), (410, 207084), (492, 172570), (615, 138056), (820, 103542), (984, 86285), (1230, 69028), (1640, 51771), (2460, 34514), (4920, 17257)]