168808560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{2027}}^1$

素因数の和:2390

約数の個数: 80

約数和(自身を含む): 525073536

約数和(自身を除く): 356264976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 347, 694, 1041, 1388, 1735, 2027, 2082, 2776, 3470, 4054, 4164, 5205, 5552, 6081, 6940, 8108, 8328, 10135, 10410, 12162, 13880, 16216, 16656, 20270, 20820, 24324, 27760, 30405, 32432, 40540, 41640, 48648, 60810, 81080, 83280, 97296, 121620, 162160, 243240, 486480, 703369, 1406738, 2110107, 2813476, 3516845, 4220214, 5626952, 7033690, 8440428, 10550535, 11253904, 14067380, 16880856, 21101070, 28134760, 33761712, 42202140, 56269520, 84404280, 168808560]

約数ペア:

[(1, 168808560), (2, 84404280), (3, 56269520), (4, 42202140), (5, 33761712), (6, 28134760), (8, 21101070), (10, 16880856), (12, 14067380), (15, 11253904), (16, 10550535), (20, 8440428), (24, 7033690), (30, 5626952), (40, 4220214), (48, 3516845), (60, 2813476), (80, 2110107), (120, 1406738), (240, 703369), (347, 486480), (694, 243240), (1041, 162160), (1388, 121620), (1735, 97296), (2027, 83280), (2082, 81080), (2776, 60810), (3470, 48648), (4054, 41640), (4164, 40540), (5205, 32432), (5552, 30405), (6081, 27760), (6940, 24324), (8108, 20820), (8328, 20270), (10135, 16656), (10410, 16216), (12162, 13880)]