1580498460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{12781}}^1$

素因数の和:13028

約数の個数: 96

約数和(自身を含む): 4938964800

約数和(自身を除く): 3358466340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 229, 270, 458, 540, 687, 916, 1145, 1374, 2061, 2290, 2748, 3435, 4122, 4580, 6183, 6870, 8244, 10305, 12366, 12781, 13740, 20610, 24732, 25562, 30915, 38343, 41220, 51124, 61830, 63905, 76686, 115029, 123660, 127810, 153372, 191715, 230058, 255620, 345087, 383430, 460116, 575145, 690174, 766860, 1150290, 1380348, 1725435, 2300580, 2926849, 3450870, 5853698, 6901740, 8780547, 11707396, 14634245, 17561094, 26341641, 29268490, 35122188, 43902735, 52683282, 58536980, 79024923, 87805470, 105366564, 131708205, 158049846, 175610940, 263416410, 316099692, 395124615, 526832820, 790249230, 1580498460]

約数ペア:

[(1, 1580498460), (2, 790249230), (3, 526832820), (4, 395124615), (5, 316099692), (6, 263416410), (9, 175610940), (10, 158049846), (12, 131708205), (15, 105366564), (18, 87805470), (20, 79024923), (27, 58536980), (30, 52683282), (36, 43902735), (45, 35122188), (54, 29268490), (60, 26341641), (90, 17561094), (108, 14634245), (135, 11707396), (180, 8780547), (229, 6901740), (270, 5853698), (458, 3450870), (540, 2926849), (687, 2300580), (916, 1725435), (1145, 1380348), (1374, 1150290), (2061, 766860), (2290, 690174), (2748, 575145), (3435, 460116), (4122, 383430), (4580, 345087), (6183, 255620), (6870, 230058), (8244, 191715), (10305, 153372), (12366, 127810), (12781, 123660), (13740, 115029), (20610, 76686), (24732, 63905), (25562, 61830), (30915, 51124), (38343, 41220)]