148228320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{308809}}^1$

素因数の和:308827

約数の個数: 48

約数和(自身を含む): 466920720

約数和(自身を除く): 318692400

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, 308809, 617618, 926427, 1235236, 1544045, 1852854, 2470472, 3088090, 3705708, 4632135, 4940944, 6176180, 7411416, 9264270, 9881888, 12352360, 14822832, 18528540, 24704720, 29645664, 37057080, 49409440, 74114160, 148228320]

約数ペア:

[(1, 148228320), (2, 74114160), (3, 49409440), (4, 37057080), (5, 29645664), (6, 24704720), (8, 18528540), (10, 14822832), (12, 12352360), (15, 9881888), (16, 9264270), (20, 7411416), (24, 6176180), (30, 4940944), (32, 4632135), (40, 3705708), (48, 3088090), (60, 2470472), (80, 1852854), (96, 1544045), (120, 1235236), (160, 926427), (240, 617618), (480, 308809)]