137417760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{95429}}^1$

素因数の和:95450

約数の個数: 72

約数和(自身を含む): 468943020

約数和(自身を除く): 331525260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 95429, 190858, 286287, 381716, 477145, 572574, 763432, 858861, 954290, 1145148, 1431435, 1526864, 1717722, 1908580, 2290296, 2862870, 3053728, 3435444, 3817160, 4294305, 4580592, 5725740, 6870888, 7634320, 8588610, 9161184, 11451480, 13741776, 15268640, 17177220, 22902960, 27483552, 34354440, 45805920, 68708880, 137417760]

約数ペア:

[(1, 137417760), (2, 68708880), (3, 45805920), (4, 34354440), (5, 27483552), (6, 22902960), (8, 17177220), (9, 15268640), (10, 13741776), (12, 11451480), (15, 9161184), (16, 8588610), (18, 7634320), (20, 6870888), (24, 5725740), (30, 4580592), (32, 4294305), (36, 3817160), (40, 3435444), (45, 3053728), (48, 2862870), (60, 2290296), (72, 1908580), (80, 1717722), (90, 1526864), (96, 1431435), (120, 1145148), (144, 954290), (160, 858861), (180, 763432), (240, 572574), (288, 477145), (360, 381716), (480, 286287), (720, 190858), (1440, 95429)]