1317334320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{609877}}^1$

素因数の和:609899

約数の個数: 80

約数和(自身を含む): 4537492320

約数和(自身を除く): 3220158000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 609877, 1219754, 1829631, 2439508, 3049385, 3659262, 4879016, 5488893, 6098770, 7318524, 9148155, 9758032, 10977786, 12197540, 14637048, 16466679, 18296310, 21955572, 24395080, 27444465, 29274096, 32933358, 36592620, 43911144, 48790160, 54888930, 65866716, 73185240, 82333395, 87822288, 109777860, 131733432, 146370480, 164666790, 219555720, 263466864, 329333580, 439111440, 658667160, 1317334320]

約数ペア:

[(1, 1317334320), (2, 658667160), (3, 439111440), (4, 329333580), (5, 263466864), (6, 219555720), (8, 164666790), (9, 146370480), (10, 131733432), (12, 109777860), (15, 87822288), (16, 82333395), (18, 73185240), (20, 65866716), (24, 54888930), (27, 48790160), (30, 43911144), (36, 36592620), (40, 32933358), (45, 29274096), (48, 27444465), (54, 24395080), (60, 21955572), (72, 18296310), (80, 16466679), (90, 14637048), (108, 12197540), (120, 10977786), (135, 9758032), (144, 9148155), (180, 7318524), (216, 6098770), (240, 5488893), (270, 4879016), (360, 3659262), (432, 3049385), (540, 2439508), (720, 1829631), (1080, 1219754), (2160, 609877)]