18634080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{38821}}^1$

素因数の和:38839

約数の個数: 48

約数和(自身を含む): 58698864

約数和(自身を除く): 40064784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 38821, 77642, 116463, 155284, 194105, 232926, 310568, 388210, 465852, 582315, 621136, 776420, 931704, 1164630, 1242272, 1552840, 1863408, 2329260, 3105680, 3726816, 4658520, 6211360, 9317040, 18634080]

約数ペア:

[(1, 18634080), (2, 9317040), (3, 6211360), (4, 4658520), (5, 3726816), (6, 3105680), (8, 2329260), (10, 1863408), (12, 1552840), (15, 1242272), (16, 1164630), (20, 931704), (24, 776420), (30, 621136), (32, 582315), (40, 465852), (48, 388210), (60, 310568), (80, 232926), (96, 194105), (120, 155284), (160, 116463), (240, 77642), (480, 38821)]