87388320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{182059}}^1$

素因数の和:182077

約数の個数: 48

約数和(自身を含む): 275274720

約数和(自身を除く): 187886400

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, 182059, 364118, 546177, 728236, 910295, 1092354, 1456472, 1820590, 2184708, 2730885, 2912944, 3641180, 4369416, 5461770, 5825888, 7282360, 8738832, 10923540, 14564720, 17477664, 21847080, 29129440, 43694160, 87388320]

約数ペア:

[(1, 87388320), (2, 43694160), (3, 29129440), (4, 21847080), (5, 17477664), (6, 14564720), (8, 10923540), (10, 8738832), (12, 7282360), (15, 5825888), (16, 5461770), (20, 4369416), (24, 3641180), (30, 2912944), (32, 2730885), (40, 2184708), (48, 1820590), (60, 1456472), (80, 1092354), (96, 910295), (120, 728236), (160, 546177), (240, 364118), (480, 182059)]