4004760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1451}}^1$

素因数の和:1488

約数の個数: 64

約数和(自身を含む): 12545280

約数和(自身を除く): 8540520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 1451, 2760, 2902, 4353, 5804, 7255, 8706, 11608, 14510, 17412, 21765, 29020, 33373, 34824, 43530, 58040, 66746, 87060, 100119, 133492, 166865, 174120, 200238, 266984, 333730, 400476, 500595, 667460, 800952, 1001190, 1334920, 2002380, 4004760]

約数ペア:

[(1, 4004760), (2, 2002380), (3, 1334920), (4, 1001190), (5, 800952), (6, 667460), (8, 500595), (10, 400476), (12, 333730), (15, 266984), (20, 200238), (23, 174120), (24, 166865), (30, 133492), (40, 100119), (46, 87060), (60, 66746), (69, 58040), (92, 43530), (115, 34824), (120, 33373), (138, 29020), (184, 21765), (230, 17412), (276, 14510), (345, 11608), (460, 8706), (552, 7255), (690, 5804), (920, 4353), (1380, 2902), (1451, 2760)]