103579440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{431581}}^1$

素因数の和:431597

約数の個数: 40

約数和(自身を含む): 321097008

約数和(自身を除く): 217517568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 431581, 863162, 1294743, 1726324, 2157905, 2589486, 3452648, 4315810, 5178972, 6473715, 6905296, 8631620, 10357944, 12947430, 17263240, 20715888, 25894860, 34526480, 51789720, 103579440]

約数ペア:

[(1, 103579440), (2, 51789720), (3, 34526480), (4, 25894860), (5, 20715888), (6, 17263240), (8, 12947430), (10, 10357944), (12, 8631620), (15, 6905296), (16, 6473715), (20, 5178972), (24, 4315810), (30, 3452648), (40, 2589486), (48, 2157905), (60, 1726324), (80, 1294743), (120, 863162), (240, 431581)]