472071180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1123979}}^1$

素因数の和:1123998

約数の個数: 48

約数和(自身を含む): 1510629120

約数和(自身を除く): 1038557940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1123979, 2247958, 3371937, 4495916, 5619895, 6743874, 7867853, 11239790, 13487748, 15735706, 16859685, 22479580, 23603559, 31471412, 33719370, 39339265, 47207118, 67438740, 78678530, 94414236, 118017795, 157357060, 236035590, 472071180]

約数ペア:

[(1, 472071180), (2, 236035590), (3, 157357060), (4, 118017795), (5, 94414236), (6, 78678530), (7, 67438740), (10, 47207118), (12, 39339265), (14, 33719370), (15, 31471412), (20, 23603559), (21, 22479580), (28, 16859685), (30, 15735706), (35, 13487748), (42, 11239790), (60, 7867853), (70, 6743874), (84, 5619895), (105, 4495916), (140, 3371937), (210, 2247958), (420, 1123979)]