120561900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{5087}}^1$

素因数の和:5183

約数の個数: 72

約数和(自身を含む): 353310720

約数和(自身を除く): 232748820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 79, 100, 150, 158, 237, 300, 316, 395, 474, 790, 948, 1185, 1580, 1975, 2370, 3950, 4740, 5087, 5925, 7900, 10174, 11850, 15261, 20348, 23700, 25435, 30522, 50870, 61044, 76305, 101740, 127175, 152610, 254350, 305220, 381525, 401873, 508700, 763050, 803746, 1205619, 1526100, 1607492, 2009365, 2411238, 4018730, 4822476, 6028095, 8037460, 10046825, 12056190, 20093650, 24112380, 30140475, 40187300, 60280950, 120561900]

約数ペア:

[(1, 120561900), (2, 60280950), (3, 40187300), (4, 30140475), (5, 24112380), (6, 20093650), (10, 12056190), (12, 10046825), (15, 8037460), (20, 6028095), (25, 4822476), (30, 4018730), (50, 2411238), (60, 2009365), (75, 1607492), (79, 1526100), (100, 1205619), (150, 803746), (158, 763050), (237, 508700), (300, 401873), (316, 381525), (395, 305220), (474, 254350), (790, 152610), (948, 127175), (1185, 101740), (1580, 76305), (1975, 61044), (2370, 50870), (3950, 30522), (4740, 25435), (5087, 23700), (5925, 20348), (7900, 15261), (10174, 11850)]