132178320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{183581}}^1$

素因数の和:183600

約数の個数: 60

約数和(自身を含む): 443901276

約数和(自身を除く): 311722956

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 183581, 367162, 550743, 734324, 917905, 1101486, 1468648, 1652229, 1835810, 2202972, 2753715, 2937296, 3304458, 3671620, 4405944, 5507430, 6608916, 7343240, 8261145, 8811888, 11014860, 13217832, 14686480, 16522290, 22029720, 26435664, 33044580, 44059440, 66089160, 132178320]

約数ペア:

[(1, 132178320), (2, 66089160), (3, 44059440), (4, 33044580), (5, 26435664), (6, 22029720), (8, 16522290), (9, 14686480), (10, 13217832), (12, 11014860), (15, 8811888), (16, 8261145), (18, 7343240), (20, 6608916), (24, 5507430), (30, 4405944), (36, 3671620), (40, 3304458), (45, 2937296), (48, 2753715), (60, 2202972), (72, 1835810), (80, 1652229), (90, 1468648), (120, 1101486), (144, 917905), (180, 734324), (240, 550743), (360, 367162), (720, 183581)]