60780960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{42209}}^1$

素因数の和:42230

約数の個数: 72

約数和(自身を含む): 207419940

約数和(自身を除く): 146638980

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, 42209, 84418, 126627, 168836, 211045, 253254, 337672, 379881, 422090, 506508, 633135, 675344, 759762, 844180, 1013016, 1266270, 1350688, 1519524, 1688360, 1899405, 2026032, 2532540, 3039048, 3376720, 3798810, 4052064, 5065080, 6078096, 6753440, 7597620, 10130160, 12156192, 15195240, 20260320, 30390480, 60780960]

約数ペア:

[(1, 60780960), (2, 30390480), (3, 20260320), (4, 15195240), (5, 12156192), (6, 10130160), (8, 7597620), (9, 6753440), (10, 6078096), (12, 5065080), (15, 4052064), (16, 3798810), (18, 3376720), (20, 3039048), (24, 2532540), (30, 2026032), (32, 1899405), (36, 1688360), (40, 1519524), (45, 1350688), (48, 1266270), (60, 1013016), (72, 844180), (80, 759762), (90, 675344), (96, 633135), (120, 506508), (144, 422090), (160, 379881), (180, 337672), (240, 253254), (288, 211045), (360, 168836), (480, 126627), (720, 84418), (1440, 42209)]