153196920

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{15761}}^1$

素因数の和:15787

約数の個数: 96

約数和(自身を含む): 516363120

約数和(自身を除く): 363166200

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, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 15761, 31522, 47283, 63044, 78805, 94566, 126088, 141849, 157610, 189132, 236415, 283698, 315220, 378264, 425547, 472830, 567396, 630440, 709245, 851094, 945660, 1134792, 1276641, 1418490, 1702188, 1891320, 2127735, 2553282, 2836980, 3404376, 3829923, 4255470, 5106564, 5673960, 6383205, 7659846, 8510940, 10213128, 12766410, 15319692, 17021880, 19149615, 25532820, 30639384, 38299230, 51065640, 76598460, 153196920]

約数ペア:

[(1, 153196920), (2, 76598460), (3, 51065640), (4, 38299230), (5, 30639384), (6, 25532820), (8, 19149615), (9, 17021880), (10, 15319692), (12, 12766410), (15, 10213128), (18, 8510940), (20, 7659846), (24, 6383205), (27, 5673960), (30, 5106564), (36, 4255470), (40, 3829923), (45, 3404376), (54, 2836980), (60, 2553282), (72, 2127735), (81, 1891320), (90, 1702188), (108, 1418490), (120, 1276641), (135, 1134792), (162, 945660), (180, 851094), (216, 709245), (243, 630440), (270, 567396), (324, 472830), (360, 425547), (405, 378264), (486, 315220), (540, 283698), (648, 236415), (810, 189132), (972, 157610), (1080, 141849), (1215, 126088), (1620, 94566), (1944, 78805), (2430, 63044), (3240, 47283), (4860, 31522), (9720, 15761)]