79026840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{24391}}^1$

素因数の和:24414

約数の個数: 80

約数和(自身を含む): 265628880

約数和(自身を除く): 186602040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 24391, 48782, 73173, 97564, 121955, 146346, 195128, 219519, 243910, 292692, 365865, 439038, 487820, 585384, 658557, 731730, 878076, 975640, 1097595, 1317114, 1463460, 1756152, 1975671, 2195190, 2634228, 2926920, 3292785, 3951342, 4390380, 5268456, 6585570, 7902684, 8780760, 9878355, 13171140, 15805368, 19756710, 26342280, 39513420, 79026840]

約数ペア:

[(1, 79026840), (2, 39513420), (3, 26342280), (4, 19756710), (5, 15805368), (6, 13171140), (8, 9878355), (9, 8780760), (10, 7902684), (12, 6585570), (15, 5268456), (18, 4390380), (20, 3951342), (24, 3292785), (27, 2926920), (30, 2634228), (36, 2195190), (40, 1975671), (45, 1756152), (54, 1463460), (60, 1317114), (72, 1097595), (81, 975640), (90, 878076), (108, 731730), (120, 658557), (135, 585384), (162, 487820), (180, 439038), (216, 365865), (270, 292692), (324, 243910), (360, 219519), (405, 195128), (540, 146346), (648, 121955), (810, 97564), (1080, 73173), (1620, 48782), (3240, 24391)]