83708280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{232523}}^1$

素因数の和:232540

約数の個数: 48

約数和(自身を含む): 272053080

約数和(自身を除く): 188344800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 232523, 465046, 697569, 930092, 1162615, 1395138, 1860184, 2092707, 2325230, 2790276, 3487845, 4185414, 4650460, 5580552, 6975690, 8370828, 9300920, 10463535, 13951380, 16741656, 20927070, 27902760, 41854140, 83708280]

約数ペア:

[(1, 83708280), (2, 41854140), (3, 27902760), (4, 20927070), (5, 16741656), (6, 13951380), (8, 10463535), (9, 9300920), (10, 8370828), (12, 6975690), (15, 5580552), (18, 4650460), (20, 4185414), (24, 3487845), (30, 2790276), (36, 2325230), (40, 2092707), (45, 1860184), (60, 1395138), (72, 1162615), (90, 930092), (120, 697569), (180, 465046), (360, 232523)]