171890280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{10159}}^1$

素因数の和:10223

約数の個数: 96

約数和(自身を含む): 570585600

約数和(自身を除く): 398695320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 5640, 8460, 10159, 16920, 20318, 30477, 40636, 50795, 60954, 81272, 91431, 101590, 121908, 152385, 182862, 203180, 243816, 304770, 365724, 406360, 457155, 477473, 609540, 731448, 914310, 954946, 1219080, 1432419, 1828620, 1909892, 2387365, 2864838, 3657240, 3819784, 4297257, 4774730, 5729676, 7162095, 8594514, 9549460, 11459352, 14324190, 17189028, 19098920, 21486285, 28648380, 34378056, 42972570, 57296760, 85945140, 171890280]

約数ペア:

[(1, 171890280), (2, 85945140), (3, 57296760), (4, 42972570), (5, 34378056), (6, 28648380), (8, 21486285), (9, 19098920), (10, 17189028), (12, 14324190), (15, 11459352), (18, 9549460), (20, 8594514), (24, 7162095), (30, 5729676), (36, 4774730), (40, 4297257), (45, 3819784), (47, 3657240), (60, 2864838), (72, 2387365), (90, 1909892), (94, 1828620), (120, 1432419), (141, 1219080), (180, 954946), (188, 914310), (235, 731448), (282, 609540), (360, 477473), (376, 457155), (423, 406360), (470, 365724), (564, 304770), (705, 243816), (846, 203180), (940, 182862), (1128, 152385), (1410, 121908), (1692, 101590), (1880, 91431), (2115, 81272), (2820, 60954), (3384, 50795), (4230, 40636), (5640, 30477), (8460, 20318), (10159, 16920)]