69054120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{21313}}^1$

素因数の和:21336

約数の個数: 80

約数和(自身を含む): 232109460

約数和(自身を除く): 163055340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 21313, 42626, 63939, 85252, 106565, 127878, 170504, 191817, 213130, 255756, 319695, 383634, 426260, 511512, 575451, 639390, 767268, 852520, 959085, 1150902, 1278780, 1534536, 1726353, 1918170, 2301804, 2557560, 2877255, 3452706, 3836340, 4603608, 5754510, 6905412, 7672680, 8631765, 11509020, 13810824, 17263530, 23018040, 34527060, 69054120]

約数ペア:

[(1, 69054120), (2, 34527060), (3, 23018040), (4, 17263530), (5, 13810824), (6, 11509020), (8, 8631765), (9, 7672680), (10, 6905412), (12, 5754510), (15, 4603608), (18, 3836340), (20, 3452706), (24, 2877255), (27, 2557560), (30, 2301804), (36, 1918170), (40, 1726353), (45, 1534536), (54, 1278780), (60, 1150902), (72, 959085), (81, 852520), (90, 767268), (108, 639390), (120, 575451), (135, 511512), (162, 426260), (180, 383634), (216, 319695), (270, 255756), (324, 213130), (360, 191817), (405, 170504), (540, 127878), (648, 106565), (810, 85252), (1080, 63939), (1620, 42626), (3240, 21313)]