15483960

素因数分解:

$2^3\times 3^8\times 5^1\times {\mathrm{59}}^1$

素因数の和:94

約数の個数: 144

約数和(自身を含む): 53141400

約数和(自身を除く): 37657440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 81, 90, 108, 118, 120, 135, 162, 177, 180, 216, 236, 243, 270, 295, 324, 354, 360, 405, 472, 486, 531, 540, 590, 648, 708, 729, 810, 885, 972, 1062, 1080, 1180, 1215, 1416, 1458, 1593, 1620, 1770, 1944, 2124, 2187, 2360, 2430, 2655, 2916, 3186, 3240, 3540, 3645, 4248, 4374, 4779, 4860, 5310, 5832, 6372, 6561, 7080, 7290, 7965, 8748, 9558, 9720, 10620, 10935, 12744, 13122, 14337, 14580, 15930, 17496, 19116, 21240, 21870, 23895, 26244, 28674, 29160, 31860, 32805, 38232, 43011, 43740, 47790, 52488, 57348, 63720, 65610, 71685, 86022, 87480, 95580, 114696, 129033, 131220, 143370, 172044, 191160, 215055, 258066, 262440, 286740, 344088, 387099, 430110, 516132, 573480, 645165, 774198, 860220, 1032264, 1290330, 1548396, 1720440, 1935495, 2580660, 3096792, 3870990, 5161320, 7741980, 15483960]

約数ペア:

[(1, 15483960), (2, 7741980), (3, 5161320), (4, 3870990), (5, 3096792), (6, 2580660), (8, 1935495), (9, 1720440), (10, 1548396), (12, 1290330), (15, 1032264), (18, 860220), (20, 774198), (24, 645165), (27, 573480), (30, 516132), (36, 430110), (40, 387099), (45, 344088), (54, 286740), (59, 262440), (60, 258066), (72, 215055), (81, 191160), (90, 172044), (108, 143370), (118, 131220), (120, 129033), (135, 114696), (162, 95580), (177, 87480), (180, 86022), (216, 71685), (236, 65610), (243, 63720), (270, 57348), (295, 52488), (324, 47790), (354, 43740), (360, 43011), (405, 38232), (472, 32805), (486, 31860), (531, 29160), (540, 28674), (590, 26244), (648, 23895), (708, 21870), (729, 21240), (810, 19116), (885, 17496), (972, 15930), (1062, 14580), (1080, 14337), (1180, 13122), (1215, 12744), (1416, 10935), (1458, 10620), (1593, 9720), (1620, 9558), (1770, 8748), (1944, 7965), (2124, 7290), (2187, 7080), (2360, 6561), (2430, 6372), (2655, 5832), (2916, 5310), (3186, 4860), (3240, 4779), (3540, 4374), (3645, 4248)]