202000440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{41057}}^1$

素因数の和:41112

約数の個数: 64

約数和(自身を含む): 620796960

約数和(自身を除く): 418796520

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, 41057, 82114, 123171, 164228, 205285, 246342, 328456, 410570, 492684, 615855, 821140, 985368, 1231710, 1642280, 1683337, 2463420, 3366674, 4926840, 5050011, 6733348, 8416685, 10100022, 13466696, 16833370, 20200044, 25250055, 33666740, 40400088, 50500110, 67333480, 101000220, 202000440]

約数ペア:

[(1, 202000440), (2, 101000220), (3, 67333480), (4, 50500110), (5, 40400088), (6, 33666740), (8, 25250055), (10, 20200044), (12, 16833370), (15, 13466696), (20, 10100022), (24, 8416685), (30, 6733348), (40, 5050011), (41, 4926840), (60, 3366674), (82, 2463420), (120, 1683337), (123, 1642280), (164, 1231710), (205, 985368), (246, 821140), (328, 615855), (410, 492684), (492, 410570), (615, 328456), (820, 246342), (984, 205285), (1230, 164228), (1640, 123171), (2460, 82114), (4920, 41057)]