979267440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4080281}}^1$

素因数の和:4080297

約数の個数: 40

約数和(自身を含む): 3035729808

約数和(自身を除く): 2056462368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4080281, 8160562, 12240843, 16321124, 20401405, 24481686, 32642248, 40802810, 48963372, 61204215, 65284496, 81605620, 97926744, 122408430, 163211240, 195853488, 244816860, 326422480, 489633720, 979267440]

約数ペア:

[(1, 979267440), (2, 489633720), (3, 326422480), (4, 244816860), (5, 195853488), (6, 163211240), (8, 122408430), (10, 97926744), (12, 81605620), (15, 65284496), (16, 61204215), (20, 48963372), (24, 40802810), (30, 32642248), (40, 24481686), (48, 20401405), (60, 16321124), (80, 12240843), (120, 8160562), (240, 4080281)]