25270800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{21059}}^1$

素因数の和:21080

約数の個数: 60

約数和(自身を含む): 80954640

約数和(自身を除く): 55683840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 21059, 42118, 63177, 84236, 105295, 126354, 168472, 210590, 252708, 315885, 336944, 421180, 505416, 526475, 631770, 842360, 1010832, 1052950, 1263540, 1579425, 1684720, 2105900, 2527080, 3158850, 4211800, 5054160, 6317700, 8423600, 12635400, 25270800]

約数ペア:

[(1, 25270800), (2, 12635400), (3, 8423600), (4, 6317700), (5, 5054160), (6, 4211800), (8, 3158850), (10, 2527080), (12, 2105900), (15, 1684720), (16, 1579425), (20, 1263540), (24, 1052950), (25, 1010832), (30, 842360), (40, 631770), (48, 526475), (50, 505416), (60, 421180), (75, 336944), (80, 315885), (100, 252708), (120, 210590), (150, 168472), (200, 126354), (240, 105295), (300, 84236), (400, 63177), (600, 42118), (1200, 21059)]