1586945280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{413267}}^1$

素因数の和:413291

約数の個数: 72

約数和(自身を含む): 5068318752

約数和(自身を除く): 3481373472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 413267, 826534, 1239801, 1653068, 2066335, 2479602, 3306136, 4132670, 4959204, 6199005, 6612272, 8265340, 9918408, 12398010, 13224544, 16530680, 19836816, 24796020, 26449088, 33061360, 39673632, 49592040, 52898176, 66122720, 79347264, 99184080, 105796352, 132245440, 158694528, 198368160, 264490880, 317389056, 396736320, 528981760, 793472640, 1586945280]

約数ペア:

[(1, 1586945280), (2, 793472640), (3, 528981760), (4, 396736320), (5, 317389056), (6, 264490880), (8, 198368160), (10, 158694528), (12, 132245440), (15, 105796352), (16, 99184080), (20, 79347264), (24, 66122720), (30, 52898176), (32, 49592040), (40, 39673632), (48, 33061360), (60, 26449088), (64, 24796020), (80, 19836816), (96, 16530680), (120, 13224544), (128, 12398010), (160, 9918408), (192, 8265340), (240, 6612272), (256, 6199005), (320, 4959204), (384, 4132670), (480, 3306136), (640, 2479602), (768, 2066335), (960, 1653068), (1280, 1239801), (1920, 826534), (3840, 413267)]