48038520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{400321}}^1$

素因数の和:400335

約数の個数: 32

約数和(自身を含む): 144115920

約数和(自身を除く): 96077400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 400321, 800642, 1200963, 1601284, 2001605, 2401926, 3202568, 4003210, 4803852, 6004815, 8006420, 9607704, 12009630, 16012840, 24019260, 48038520]

約数ペア:

[(1, 48038520), (2, 24019260), (3, 16012840), (4, 12009630), (5, 9607704), (6, 8006420), (8, 6004815), (10, 4803852), (12, 4003210), (15, 3202568), (20, 2401926), (24, 2001605), (30, 1601284), (40, 1200963), (60, 800642), (120, 400321)]