158995440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{73609}}^1$

素因数の和:73631

約数の個数: 80

約数和(自身を含む): 547658400

約数和(自身を除く): 388662960

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, 73609, 147218, 220827, 294436, 368045, 441654, 588872, 662481, 736090, 883308, 1104135, 1177744, 1324962, 1472180, 1766616, 1987443, 2208270, 2649924, 2944360, 3312405, 3533232, 3974886, 4416540, 5299848, 5888720, 6624810, 7949772, 8833080, 9937215, 10599696, 13249620, 15899544, 17666160, 19874430, 26499240, 31799088, 39748860, 52998480, 79497720, 158995440]

約数ペア:

[(1, 158995440), (2, 79497720), (3, 52998480), (4, 39748860), (5, 31799088), (6, 26499240), (8, 19874430), (9, 17666160), (10, 15899544), (12, 13249620), (15, 10599696), (16, 9937215), (18, 8833080), (20, 7949772), (24, 6624810), (27, 5888720), (30, 5299848), (36, 4416540), (40, 3974886), (45, 3533232), (48, 3312405), (54, 2944360), (60, 2649924), (72, 2208270), (80, 1987443), (90, 1766616), (108, 1472180), (120, 1324962), (135, 1177744), (144, 1104135), (180, 883308), (216, 736090), (240, 662481), (270, 588872), (360, 441654), (432, 368045), (540, 294436), (720, 220827), (1080, 147218), (2160, 73609)]