193228320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{402559}}^1$

素因数の和:402577

約数の個数: 48

約数和(自身を含む): 608670720

約数和(自身を除く): 415442400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 402559, 805118, 1207677, 1610236, 2012795, 2415354, 3220472, 4025590, 4830708, 6038385, 6440944, 8051180, 9661416, 12076770, 12881888, 16102360, 19322832, 24153540, 32204720, 38645664, 48307080, 64409440, 96614160, 193228320]

約数ペア:

[(1, 193228320), (2, 96614160), (3, 64409440), (4, 48307080), (5, 38645664), (6, 32204720), (8, 24153540), (10, 19322832), (12, 16102360), (15, 12881888), (16, 12076770), (20, 9661416), (24, 8051180), (30, 6440944), (32, 6038385), (40, 4830708), (48, 4025590), (60, 3220472), (80, 2415354), (96, 2012795), (120, 1610236), (160, 1207677), (240, 805118), (480, 402559)]