299120760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{830891}}^1$

素因数の和:830908

約数の個数: 48

約数和(自身を含む): 972143640

約数和(自身を除く): 673022880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 830891, 1661782, 2492673, 3323564, 4154455, 4985346, 6647128, 7478019, 8308910, 9970692, 12463365, 14956038, 16617820, 19941384, 24926730, 29912076, 33235640, 37390095, 49853460, 59824152, 74780190, 99706920, 149560380, 299120760]

約数ペア:

[(1, 299120760), (2, 149560380), (3, 99706920), (4, 74780190), (5, 59824152), (6, 49853460), (8, 37390095), (9, 33235640), (10, 29912076), (12, 24926730), (15, 19941384), (18, 16617820), (20, 14956038), (24, 12463365), (30, 9970692), (36, 8308910), (40, 7478019), (45, 6647128), (60, 4985346), (72, 4154455), (90, 3323564), (120, 2492673), (180, 1661782), (360, 830891)]