438797280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{914161}}^1$

素因数の和:914179

約数の個数: 48

約数和(自身を含む): 1382212944

約数和(自身を除く): 943415664

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, 914161, 1828322, 2742483, 3656644, 4570805, 5484966, 7313288, 9141610, 10969932, 13712415, 14626576, 18283220, 21939864, 27424830, 29253152, 36566440, 43879728, 54849660, 73132880, 87759456, 109699320, 146265760, 219398640, 438797280]

約数ペア:

[(1, 438797280), (2, 219398640), (3, 146265760), (4, 109699320), (5, 87759456), (6, 73132880), (8, 54849660), (10, 43879728), (12, 36566440), (15, 29253152), (16, 27424830), (20, 21939864), (24, 18283220), (30, 14626576), (32, 13712415), (40, 10969932), (48, 9141610), (60, 7313288), (80, 5484966), (96, 4570805), (120, 3656644), (160, 2742483), (240, 1828322), (480, 914161)]