15796320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{32909}}^1$

素因数の和:32927

約数の個数: 48

約数和(自身を含む): 49759920

約数和(自身を除く): 33963600

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, 32909, 65818, 98727, 131636, 164545, 197454, 263272, 329090, 394908, 493635, 526544, 658180, 789816, 987270, 1053088, 1316360, 1579632, 1974540, 2632720, 3159264, 3949080, 5265440, 7898160, 15796320]

約数ペア:

[(1, 15796320), (2, 7898160), (3, 5265440), (4, 3949080), (5, 3159264), (6, 2632720), (8, 1974540), (10, 1579632), (12, 1316360), (15, 1053088), (16, 987270), (20, 789816), (24, 658180), (30, 526544), (32, 493635), (40, 394908), (48, 329090), (60, 263272), (80, 197454), (96, 164545), (120, 131636), (160, 98727), (240, 65818), (480, 32909)]