98913720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{824281}}^1$

素因数の和:824295

約数の個数: 32

約数和(自身を含む): 296741520

約数和(自身を除く): 197827800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 824281, 1648562, 2472843, 3297124, 4121405, 4945686, 6594248, 8242810, 9891372, 12364215, 16485620, 19782744, 24728430, 32971240, 49456860, 98913720]

約数ペア:

[(1, 98913720), (2, 49456860), (3, 32971240), (4, 24728430), (5, 19782744), (6, 16485620), (8, 12364215), (10, 9891372), (12, 8242810), (15, 6594248), (20, 4945686), (24, 4121405), (30, 3297124), (40, 2472843), (60, 1648562), (120, 824281)]