30508320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{63559}}^1$

素因数の和:63577

約数の個数: 48

約数和(自身を含む): 96102720

約数和(自身を除く): 65594400

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, 63559, 127118, 190677, 254236, 317795, 381354, 508472, 635590, 762708, 953385, 1016944, 1271180, 1525416, 1906770, 2033888, 2542360, 3050832, 3813540, 5084720, 6101664, 7627080, 10169440, 15254160, 30508320]

約数ペア:

[(1, 30508320), (2, 15254160), (3, 10169440), (4, 7627080), (5, 6101664), (6, 5084720), (8, 3813540), (10, 3050832), (12, 2542360), (15, 2033888), (16, 1906770), (20, 1525416), (24, 1271180), (30, 1016944), (32, 953385), (40, 762708), (48, 635590), (60, 508472), (80, 381354), (96, 317795), (120, 254236), (160, 190677), (240, 127118), (480, 63559)]