238214160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{330853}}^1$

素因数の和:330872

約数の個数: 60

約数和(自身を含む): 800004972

約数和(自身を除く): 561790812

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 330853, 661706, 992559, 1323412, 1654265, 1985118, 2646824, 2977677, 3308530, 3970236, 4962795, 5293648, 5955354, 6617060, 7940472, 9925590, 11910708, 13234120, 14888385, 15880944, 19851180, 23821416, 26468240, 29776770, 39702360, 47642832, 59553540, 79404720, 119107080, 238214160]

約数ペア:

[(1, 238214160), (2, 119107080), (3, 79404720), (4, 59553540), (5, 47642832), (6, 39702360), (8, 29776770), (9, 26468240), (10, 23821416), (12, 19851180), (15, 15880944), (16, 14888385), (18, 13234120), (20, 11910708), (24, 9925590), (30, 7940472), (36, 6617060), (40, 5955354), (45, 5293648), (48, 4962795), (60, 3970236), (72, 3308530), (80, 2977677), (90, 2646824), (120, 1985118), (144, 1654265), (180, 1323412), (240, 992559), (360, 661706), (720, 330853)]