55488720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{33029}}^1$

素因数の和:33052

約数の個数: 80

約数和(自身を含む): 196594560

約数和(自身を除く): 141105840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 33029, 66058, 99087, 132116, 165145, 198174, 231203, 264232, 330290, 396348, 462406, 495435, 528464, 660580, 693609, 792696, 924812, 990870, 1156015, 1321160, 1387218, 1585392, 1849624, 1981740, 2312030, 2642320, 2774436, 3468045, 3699248, 3963480, 4624060, 5548872, 6936090, 7926960, 9248120, 11097744, 13872180, 18496240, 27744360, 55488720]

約数ペア:

[(1, 55488720), (2, 27744360), (3, 18496240), (4, 13872180), (5, 11097744), (6, 9248120), (7, 7926960), (8, 6936090), (10, 5548872), (12, 4624060), (14, 3963480), (15, 3699248), (16, 3468045), (20, 2774436), (21, 2642320), (24, 2312030), (28, 1981740), (30, 1849624), (35, 1585392), (40, 1387218), (42, 1321160), (48, 1156015), (56, 990870), (60, 924812), (70, 792696), (80, 693609), (84, 660580), (105, 528464), (112, 495435), (120, 462406), (140, 396348), (168, 330290), (210, 264232), (240, 231203), (280, 198174), (336, 165145), (420, 132116), (560, 99087), (840, 66058), (1680, 33029)]