15652440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{4831}}^1$

素因数の和:4854

約数の個数: 80

約数和(自身を含む): 52620480

約数和(自身を除く): 36968040

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, 3240, 4831, 9662, 14493, 19324, 24155, 28986, 38648, 43479, 48310, 57972, 72465, 86958, 96620, 115944, 130437, 144930, 173916, 193240, 217395, 260874, 289860, 347832, 391311, 434790, 521748, 579720, 652185, 782622, 869580, 1043496, 1304370, 1565244, 1739160, 1956555, 2608740, 3130488, 3913110, 5217480, 7826220, 15652440]

約数ペア:

[(1, 15652440), (2, 7826220), (3, 5217480), (4, 3913110), (5, 3130488), (6, 2608740), (8, 1956555), (9, 1739160), (10, 1565244), (12, 1304370), (15, 1043496), (18, 869580), (20, 782622), (24, 652185), (27, 579720), (30, 521748), (36, 434790), (40, 391311), (45, 347832), (54, 289860), (60, 260874), (72, 217395), (81, 193240), (90, 173916), (108, 144930), (120, 130437), (135, 115944), (162, 96620), (180, 86958), (216, 72465), (270, 57972), (324, 48310), (360, 43479), (405, 38648), (540, 28986), (648, 24155), (810, 19324), (1080, 14493), (1620, 9662), (3240, 4831)]