12574440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{3881}}^1$

素因数の和:3904

約数の個数: 80

約数和(自身を含む): 42274980

約数和(自身を除く): 29700540

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, 3881, 7762, 11643, 15524, 19405, 23286, 31048, 34929, 38810, 46572, 58215, 69858, 77620, 93144, 104787, 116430, 139716, 155240, 174645, 209574, 232860, 279432, 314361, 349290, 419148, 465720, 523935, 628722, 698580, 838296, 1047870, 1257444, 1397160, 1571805, 2095740, 2514888, 3143610, 4191480, 6287220, 12574440]

約数ペア:

[(1, 12574440), (2, 6287220), (3, 4191480), (4, 3143610), (5, 2514888), (6, 2095740), (8, 1571805), (9, 1397160), (10, 1257444), (12, 1047870), (15, 838296), (18, 698580), (20, 628722), (24, 523935), (27, 465720), (30, 419148), (36, 349290), (40, 314361), (45, 279432), (54, 232860), (60, 209574), (72, 174645), (81, 155240), (90, 139716), (108, 116430), (120, 104787), (135, 93144), (162, 77620), (180, 69858), (216, 58215), (270, 46572), (324, 38810), (360, 34929), (405, 31048), (540, 23286), (648, 19405), (810, 15524), (1080, 11643), (1620, 7762), (3240, 3881)]