246153720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2051281}}^1$

素因数の和:2051295

約数の個数: 32

約数和(自身を含む): 738461520

約数和(自身を除く): 492307800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2051281, 4102562, 6153843, 8205124, 10256405, 12307686, 16410248, 20512810, 24615372, 30769215, 41025620, 49230744, 61538430, 82051240, 123076860, 246153720]

約数ペア:

[(1, 246153720), (2, 123076860), (3, 82051240), (4, 61538430), (5, 49230744), (6, 41025620), (8, 30769215), (10, 24615372), (12, 20512810), (15, 16410248), (20, 12307686), (24, 10256405), (30, 8205124), (40, 6153843), (60, 4102562), (120, 2051281)]