78038640

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{12043}}^1$

素因数の和:12068

約数の個数: 100

約数和(自身を含む): 271062264

約数和(自身を除く): 193023624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 12043, 24086, 36129, 48172, 60215, 72258, 96344, 108387, 120430, 144516, 180645, 192688, 216774, 240860, 289032, 325161, 361290, 433548, 481720, 541935, 578064, 650322, 722580, 867096, 963440, 975483, 1083870, 1300644, 1445160, 1625805, 1734192, 1950966, 2167740, 2601288, 2890320, 3251610, 3901932, 4335480, 4877415, 5202576, 6503220, 7803864, 8670960, 9754830, 13006440, 15607728, 19509660, 26012880, 39019320, 78038640]

約数ペア:

[(1, 78038640), (2, 39019320), (3, 26012880), (4, 19509660), (5, 15607728), (6, 13006440), (8, 9754830), (9, 8670960), (10, 7803864), (12, 6503220), (15, 5202576), (16, 4877415), (18, 4335480), (20, 3901932), (24, 3251610), (27, 2890320), (30, 2601288), (36, 2167740), (40, 1950966), (45, 1734192), (48, 1625805), (54, 1445160), (60, 1300644), (72, 1083870), (80, 975483), (81, 963440), (90, 867096), (108, 722580), (120, 650322), (135, 578064), (144, 541935), (162, 481720), (180, 433548), (216, 361290), (240, 325161), (270, 289032), (324, 240860), (360, 216774), (405, 192688), (432, 180645), (540, 144516), (648, 120430), (720, 108387), (810, 96344), (1080, 72258), (1296, 60215), (1620, 48172), (2160, 36129), (3240, 24086), (6480, 12043)]