7701480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{2377}}^1$

素因数の和:2400

約数の個数: 80

約数和(自身を含む): 25896420

約数和(自身を除く): 18194940

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, 2377, 3240, 4754, 7131, 9508, 11885, 14262, 19016, 21393, 23770, 28524, 35655, 42786, 47540, 57048, 64179, 71310, 85572, 95080, 106965, 128358, 142620, 171144, 192537, 213930, 256716, 285240, 320895, 385074, 427860, 513432, 641790, 770148, 855720, 962685, 1283580, 1540296, 1925370, 2567160, 3850740, 7701480]

約数ペア:

[(1, 7701480), (2, 3850740), (3, 2567160), (4, 1925370), (5, 1540296), (6, 1283580), (8, 962685), (9, 855720), (10, 770148), (12, 641790), (15, 513432), (18, 427860), (20, 385074), (24, 320895), (27, 285240), (30, 256716), (36, 213930), (40, 192537), (45, 171144), (54, 142620), (60, 128358), (72, 106965), (81, 95080), (90, 85572), (108, 71310), (120, 64179), (135, 57048), (162, 47540), (180, 42786), (216, 35655), (270, 28524), (324, 23770), (360, 21393), (405, 19016), (540, 14262), (648, 11885), (810, 9508), (1080, 7131), (1620, 4754), (2377, 3240)]