53150640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{221461}}^1$

素因数の和:221477

約数の個数: 40

約数和(自身を含む): 164767728

約数和(自身を除く): 111617088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 221461, 442922, 664383, 885844, 1107305, 1328766, 1771688, 2214610, 2657532, 3321915, 3543376, 4429220, 5315064, 6643830, 8858440, 10630128, 13287660, 17716880, 26575320, 53150640]

約数ペア:

[(1, 53150640), (2, 26575320), (3, 17716880), (4, 13287660), (5, 10630128), (6, 8858440), (8, 6643830), (10, 5315064), (12, 4429220), (15, 3543376), (16, 3321915), (20, 2657532), (24, 2214610), (30, 1771688), (40, 1328766), (48, 1107305), (60, 885844), (80, 664383), (120, 442922), (240, 221461)]