89600040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{82963}}^1$

素因数の和:82983

約数の個数: 64

約数和(自身を含む): 298670400

約数和(自身を除く): 209070360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 82963, 165926, 248889, 331852, 414815, 497778, 663704, 746667, 829630, 995556, 1244445, 1493334, 1659260, 1991112, 2240001, 2488890, 2986668, 3318520, 3733335, 4480002, 4977780, 5973336, 7466670, 8960004, 9955560, 11200005, 14933340, 17920008, 22400010, 29866680, 44800020, 89600040]

約数ペア:

[(1, 89600040), (2, 44800020), (3, 29866680), (4, 22400010), (5, 17920008), (6, 14933340), (8, 11200005), (9, 9955560), (10, 8960004), (12, 7466670), (15, 5973336), (18, 4977780), (20, 4480002), (24, 3733335), (27, 3318520), (30, 2986668), (36, 2488890), (40, 2240001), (45, 1991112), (54, 1659260), (60, 1493334), (72, 1244445), (90, 995556), (108, 829630), (120, 746667), (135, 663704), (180, 497778), (216, 414815), (270, 331852), (360, 248889), (540, 165926), (1080, 82963)]