83996280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{233323}}^1$

素因数の和:233340

約数の個数: 48

約数和(自身を含む): 272989080

約数和(自身を除く): 188992800

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, 233323, 466646, 699969, 933292, 1166615, 1399938, 1866584, 2099907, 2333230, 2799876, 3499845, 4199814, 4666460, 5599752, 6999690, 8399628, 9332920, 10499535, 13999380, 16799256, 20999070, 27998760, 41998140, 83996280]

約数ペア:

[(1, 83996280), (2, 41998140), (3, 27998760), (4, 20999070), (5, 16799256), (6, 13999380), (8, 10499535), (9, 9332920), (10, 8399628), (12, 6999690), (15, 5599752), (18, 4666460), (20, 4199814), (24, 3499845), (30, 2799876), (36, 2333230), (40, 2099907), (45, 1866584), (60, 1399938), (72, 1166615), (90, 933292), (120, 699969), (180, 466646), (360, 233323)]