48158520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{401321}}^1$

素因数の和:401335

約数の個数: 32

約数和(自身を含む): 144475920

約数和(自身を除く): 96317400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 401321, 802642, 1203963, 1605284, 2006605, 2407926, 3210568, 4013210, 4815852, 6019815, 8026420, 9631704, 12039630, 16052840, 24079260, 48158520]

約数ペア:

[(1, 48158520), (2, 24079260), (3, 16052840), (4, 12039630), (5, 9631704), (6, 8026420), (8, 6019815), (10, 4815852), (12, 4013210), (15, 3210568), (20, 2407926), (24, 2006605), (30, 1605284), (40, 1203963), (60, 802642), (120, 401321)]