380291260

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{6073}}^1$

素因数の和:6214

約数の個数: 48

約数和(自身を含む): 832672512

約数和(自身を除く): 452381252

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 101, 124, 155, 202, 310, 404, 505, 620, 1010, 2020, 3131, 6073, 6262, 12146, 12524, 15655, 24292, 30365, 31310, 60730, 62620, 121460, 188263, 376526, 613373, 753052, 941315, 1226746, 1882630, 2453492, 3066865, 3765260, 6133730, 12267460, 19014563, 38029126, 76058252, 95072815, 190145630, 380291260]

約数ペア:

[(1, 380291260), (2, 190145630), (4, 95072815), (5, 76058252), (10, 38029126), (20, 19014563), (31, 12267460), (62, 6133730), (101, 3765260), (124, 3066865), (155, 2453492), (202, 1882630), (310, 1226746), (404, 941315), (505, 753052), (620, 613373), (1010, 376526), (2020, 188263), (3131, 121460), (6073, 62620), (6262, 60730), (12146, 31310), (12524, 30365), (15655, 24292)]