70458480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97859}}^1$

素因数の和:97878

約数の個数: 60

約数和(自身を含む): 236625480

約数和(自身を除く): 166167000

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, 97859, 195718, 293577, 391436, 489295, 587154, 782872, 880731, 978590, 1174308, 1467885, 1565744, 1761462, 1957180, 2348616, 2935770, 3522924, 3914360, 4403655, 4697232, 5871540, 7045848, 7828720, 8807310, 11743080, 14091696, 17614620, 23486160, 35229240, 70458480]

約数ペア:

[(1, 70458480), (2, 35229240), (3, 23486160), (4, 17614620), (5, 14091696), (6, 11743080), (8, 8807310), (9, 7828720), (10, 7045848), (12, 5871540), (15, 4697232), (16, 4403655), (18, 3914360), (20, 3522924), (24, 2935770), (30, 2348616), (36, 1957180), (40, 1761462), (45, 1565744), (48, 1467885), (60, 1174308), (72, 978590), (80, 880731), (90, 782872), (120, 587154), (144, 489295), (180, 391436), (240, 293577), (360, 195718), (720, 97859)]