57327120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79621}}^1$

素因数の和:79640

約数の個数: 60

約数和(自身を含む): 192525996

約数和(自身を除く): 135198876

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 79621, 159242, 238863, 318484, 398105, 477726, 636968, 716589, 796210, 955452, 1194315, 1273936, 1433178, 1592420, 1910904, 2388630, 2866356, 3184840, 3582945, 3821808, 4777260, 5732712, 6369680, 7165890, 9554520, 11465424, 14331780, 19109040, 28663560, 57327120]

約数ペア:

[(1, 57327120), (2, 28663560), (3, 19109040), (4, 14331780), (5, 11465424), (6, 9554520), (8, 7165890), (9, 6369680), (10, 5732712), (12, 4777260), (15, 3821808), (16, 3582945), (18, 3184840), (20, 2866356), (24, 2388630), (30, 1910904), (36, 1592420), (40, 1433178), (45, 1273936), (48, 1194315), (60, 955452), (72, 796210), (80, 716589), (90, 636968), (120, 477726), (144, 398105), (180, 318484), (240, 238863), (360, 159242), (720, 79621)]