267059040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{556373}}^1$

素因数の和:556391

約数の個数: 48

約数和(自身を含む): 841237488

約数和(自身を除く): 574178448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 556373, 1112746, 1669119, 2225492, 2781865, 3338238, 4450984, 5563730, 6676476, 8345595, 8901968, 11127460, 13352952, 16691190, 17803936, 22254920, 26705904, 33382380, 44509840, 53411808, 66764760, 89019680, 133529520, 267059040]

約数ペア:

[(1, 267059040), (2, 133529520), (3, 89019680), (4, 66764760), (5, 53411808), (6, 44509840), (8, 33382380), (10, 26705904), (12, 22254920), (15, 17803936), (16, 16691190), (20, 13352952), (24, 11127460), (30, 8901968), (32, 8345595), (40, 6676476), (48, 5563730), (60, 4450984), (80, 3338238), (96, 2781865), (120, 2225492), (160, 1669119), (240, 1112746), (480, 556373)]