11621520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{16141}}^1$

素因数の和:16160

約数の個数: 60

約数和(自身を含む): 39031356

約数和(自身を除く): 27409836

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 16141, 32282, 48423, 64564, 80705, 96846, 129128, 145269, 161410, 193692, 242115, 258256, 290538, 322820, 387384, 484230, 581076, 645640, 726345, 774768, 968460, 1162152, 1291280, 1452690, 1936920, 2324304, 2905380, 3873840, 5810760, 11621520]

約数ペア:

[(1, 11621520), (2, 5810760), (3, 3873840), (4, 2905380), (5, 2324304), (6, 1936920), (8, 1452690), (9, 1291280), (10, 1162152), (12, 968460), (15, 774768), (16, 726345), (18, 645640), (20, 581076), (24, 484230), (30, 387384), (36, 322820), (40, 290538), (45, 258256), (48, 242115), (60, 193692), (72, 161410), (80, 145269), (90, 129128), (120, 96846), (144, 80705), (180, 64564), (240, 48423), (360, 32282), (720, 16141)]