203179560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{11213}}^1$

素因数の和:11378

約数の個数: 64

約数和(自身を含む): 613630080

約数和(自身を除く): 410450520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 3020, 3624, 4530, 6040, 9060, 11213, 18120, 22426, 33639, 44852, 56065, 67278, 89704, 112130, 134556, 168195, 224260, 269112, 336390, 448520, 672780, 1345560, 1693163, 3386326, 5079489, 6772652, 8465815, 10158978, 13545304, 16931630, 20317956, 25397445, 33863260, 40635912, 50794890, 67726520, 101589780, 203179560]

約数ペア:

[(1, 203179560), (2, 101589780), (3, 67726520), (4, 50794890), (5, 40635912), (6, 33863260), (8, 25397445), (10, 20317956), (12, 16931630), (15, 13545304), (20, 10158978), (24, 8465815), (30, 6772652), (40, 5079489), (60, 3386326), (120, 1693163), (151, 1345560), (302, 672780), (453, 448520), (604, 336390), (755, 269112), (906, 224260), (1208, 168195), (1510, 134556), (1812, 112130), (2265, 89704), (3020, 67278), (3624, 56065), (4530, 44852), (6040, 33639), (9060, 22426), (11213, 18120)]