80609670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{14683}}^1$

素因数の和:14757

約数の個数: 48

約数和(自身を含む): 213035472

約数和(自身を除く): 132425802

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 14683, 29366, 44049, 73415, 88098, 132147, 146830, 220245, 264294, 440490, 660735, 895663, 1321470, 1791326, 2686989, 4478315, 5373978, 8060967, 8956630, 13434945, 16121934, 26869890, 40304835, 80609670]

約数ペア:

[(1, 80609670), (2, 40304835), (3, 26869890), (5, 16121934), (6, 13434945), (9, 8956630), (10, 8060967), (15, 5373978), (18, 4478315), (30, 2686989), (45, 1791326), (61, 1321470), (90, 895663), (122, 660735), (183, 440490), (305, 264294), (366, 220245), (549, 146830), (610, 132147), (915, 88098), (1098, 73415), (1830, 44049), (2745, 29366), (5490, 14683)]