40363920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{6229}}^1$

素因数の和:6254

約数の個数: 100

約数和(自身を含む): 140212380

約数和(自身を除く): 99848460

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, 6229, 6480, 12458, 18687, 24916, 31145, 37374, 49832, 56061, 62290, 74748, 93435, 99664, 112122, 124580, 149496, 168183, 186870, 224244, 249160, 280305, 298992, 336366, 373740, 448488, 498320, 504549, 560610, 672732, 747480, 840915, 896976, 1009098, 1121220, 1345464, 1494960, 1681830, 2018196, 2242440, 2522745, 2690928, 3363660, 4036392, 4484880, 5045490, 6727320, 8072784, 10090980, 13454640, 20181960, 40363920]

約数ペア:

[(1, 40363920), (2, 20181960), (3, 13454640), (4, 10090980), (5, 8072784), (6, 6727320), (8, 5045490), (9, 4484880), (10, 4036392), (12, 3363660), (15, 2690928), (16, 2522745), (18, 2242440), (20, 2018196), (24, 1681830), (27, 1494960), (30, 1345464), (36, 1121220), (40, 1009098), (45, 896976), (48, 840915), (54, 747480), (60, 672732), (72, 560610), (80, 504549), (81, 498320), (90, 448488), (108, 373740), (120, 336366), (135, 298992), (144, 280305), (162, 249160), (180, 224244), (216, 186870), (240, 168183), (270, 149496), (324, 124580), (360, 112122), (405, 99664), (432, 93435), (540, 74748), (648, 62290), (720, 56061), (810, 49832), (1080, 37374), (1296, 31145), (1620, 24916), (2160, 18687), (3240, 12458), (6229, 6480)]