670637280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1397161}}^1$

素因数の和:1397179

約数の個数: 48

約数和(自身を含む): 2112508944

約数和(自身を除く): 1441871664

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, 1397161, 2794322, 4191483, 5588644, 6985805, 8382966, 11177288, 13971610, 16765932, 20957415, 22354576, 27943220, 33531864, 41914830, 44709152, 55886440, 67063728, 83829660, 111772880, 134127456, 167659320, 223545760, 335318640, 670637280]

約数ペア:

[(1, 670637280), (2, 335318640), (3, 223545760), (4, 167659320), (5, 134127456), (6, 111772880), (8, 83829660), (10, 67063728), (12, 55886440), (15, 44709152), (16, 41914830), (20, 33531864), (24, 27943220), (30, 22354576), (32, 20957415), (40, 16765932), (48, 13971610), (60, 11177288), (80, 8382966), (96, 6985805), (120, 5588644), (160, 4191483), (240, 2794322), (480, 1397161)]