277956161520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{10249121}}^1$

素因数の和:10249250

約数の個数: 80

約数和(自身を含む): 869289531552

約数和(自身を除く): 591333370032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 226, 240, 339, 452, 565, 678, 904, 1130, 1356, 1695, 1808, 2260, 2712, 3390, 4520, 5424, 6780, 9040, 13560, 27120, 10249121, 20498242, 30747363, 40996484, 51245605, 61494726, 81992968, 102491210, 122989452, 153736815, 163985936, 204982420, 245978904, 307473630, 409964840, 491957808, 614947260, 819929680, 1158150673, 1229894520, 2316301346, 2459789040, 3474452019, 4632602692, 5790753365, 6948904038, 9265205384, 11581506730, 13897808076, 17372260095, 18530410768, 23163013460, 27795616152, 34744520190, 46326026920, 55591232304, 69489040380, 92652053840, 138978080760, 277956161520]

約数ペア:

[(1, 277956161520), (2, 138978080760), (3, 92652053840), (4, 69489040380), (5, 55591232304), (6, 46326026920), (8, 34744520190), (10, 27795616152), (12, 23163013460), (15, 18530410768), (16, 17372260095), (20, 13897808076), (24, 11581506730), (30, 9265205384), (40, 6948904038), (48, 5790753365), (60, 4632602692), (80, 3474452019), (113, 2459789040), (120, 2316301346), (226, 1229894520), (240, 1158150673), (339, 819929680), (452, 614947260), (565, 491957808), (678, 409964840), (904, 307473630), (1130, 245978904), (1356, 204982420), (1695, 163985936), (1808, 153736815), (2260, 122989452), (2712, 102491210), (3390, 81992968), (4520, 61494726), (5424, 51245605), (6780, 40996484), (9040, 30747363), (13560, 20498242), (27120, 10249121)]