157730280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{32059}}^1$

素因数の和:32114

約数の個数: 64

約数和(自身を含む): 484747200

約数和(自身を除く): 327016920

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, 32059, 64118, 96177, 128236, 160295, 192354, 256472, 320590, 384708, 480885, 641180, 769416, 961770, 1282360, 1314419, 1923540, 2628838, 3847080, 3943257, 5257676, 6572095, 7886514, 10515352, 13144190, 15773028, 19716285, 26288380, 31546056, 39432570, 52576760, 78865140, 157730280]

約数ペア:

[(1, 157730280), (2, 78865140), (3, 52576760), (4, 39432570), (5, 31546056), (6, 26288380), (8, 19716285), (10, 15773028), (12, 13144190), (15, 10515352), (20, 7886514), (24, 6572095), (30, 5257676), (40, 3943257), (41, 3847080), (60, 2628838), (82, 1923540), (120, 1314419), (123, 1282360), (164, 961770), (205, 769416), (246, 641180), (328, 480885), (410, 384708), (492, 320590), (615, 256472), (820, 192354), (984, 160295), (1230, 128236), (1640, 96177), (2460, 64118), (4920, 32059)]