135585240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{161411}}^1$

素因数の和:161432

約数の個数: 64

約数和(自身を含む): 464866560

約数和(自身を除く): 329281320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 161411, 322822, 484233, 645644, 807055, 968466, 1129877, 1291288, 1614110, 1936932, 2259754, 2421165, 3228220, 3389631, 3873864, 4519508, 4842330, 5649385, 6456440, 6779262, 9039016, 9684660, 11298770, 13558524, 16948155, 19369320, 22597540, 27117048, 33896310, 45195080, 67792620, 135585240]

約数ペア:

[(1, 135585240), (2, 67792620), (3, 45195080), (4, 33896310), (5, 27117048), (6, 22597540), (7, 19369320), (8, 16948155), (10, 13558524), (12, 11298770), (14, 9684660), (15, 9039016), (20, 6779262), (21, 6456440), (24, 5649385), (28, 4842330), (30, 4519508), (35, 3873864), (40, 3389631), (42, 3228220), (56, 2421165), (60, 2259754), (70, 1936932), (84, 1614110), (105, 1291288), (120, 1129877), (140, 968466), (168, 807055), (210, 645644), (280, 484233), (420, 322822), (840, 161411)]