27300960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{18959}}^1$

素因数の和:18980

約数の個数: 72

約数和(自身を含む): 93169440

約数和(自身を除く): 65868480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 18959, 37918, 56877, 75836, 94795, 113754, 151672, 170631, 189590, 227508, 284385, 303344, 341262, 379180, 455016, 568770, 606688, 682524, 758360, 853155, 910032, 1137540, 1365048, 1516720, 1706310, 1820064, 2275080, 2730096, 3033440, 3412620, 4550160, 5460192, 6825240, 9100320, 13650480, 27300960]

約数ペア:

[(1, 27300960), (2, 13650480), (3, 9100320), (4, 6825240), (5, 5460192), (6, 4550160), (8, 3412620), (9, 3033440), (10, 2730096), (12, 2275080), (15, 1820064), (16, 1706310), (18, 1516720), (20, 1365048), (24, 1137540), (30, 910032), (32, 853155), (36, 758360), (40, 682524), (45, 606688), (48, 568770), (60, 455016), (72, 379180), (80, 341262), (90, 303344), (96, 284385), (120, 227508), (144, 189590), (160, 170631), (180, 151672), (240, 113754), (288, 94795), (360, 75836), (480, 56877), (720, 37918), (1440, 18959)]