40470480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{56209}}^1$

素因数の和:56228

約数の個数: 60

約数和(自身を含む): 135915780

約数和(自身を除く): 95445300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 56209, 112418, 168627, 224836, 281045, 337254, 449672, 505881, 562090, 674508, 843135, 899344, 1011762, 1124180, 1349016, 1686270, 2023524, 2248360, 2529405, 2698032, 3372540, 4047048, 4496720, 5058810, 6745080, 8094096, 10117620, 13490160, 20235240, 40470480]

約数ペア:

[(1, 40470480), (2, 20235240), (3, 13490160), (4, 10117620), (5, 8094096), (6, 6745080), (8, 5058810), (9, 4496720), (10, 4047048), (12, 3372540), (15, 2698032), (16, 2529405), (18, 2248360), (20, 2023524), (24, 1686270), (30, 1349016), (36, 1124180), (40, 1011762), (45, 899344), (48, 843135), (60, 674508), (72, 562090), (80, 505881), (90, 449672), (120, 337254), (144, 281045), (180, 224836), (240, 168627), (360, 112418), (720, 56209)]