569334240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{20809}}^1$

素因数の和:20849

約数の個数: 144

約数和(自身を含む): 2045206800

約数和(自身を除く): 1475872560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 13680, 20809, 27360, 41618, 62427, 83236, 104045, 124854, 166472, 187281, 208090, 249708, 312135, 332944, 374562, 395371, 416180, 499416, 624270, 665888, 749124, 790742, 832360, 936405, 998832, 1186113, 1248540, 1498248, 1581484, 1664720, 1872810, 1976855, 1997664, 2372226, 2497080, 2996496, 3162968, 3329440, 3558339, 3745620, 3953710, 4744452, 4994160, 5930565, 5992992, 6325936, 7116678, 7491240, 7907420, 9488904, 9988320, 11861130, 12651872, 14233356, 14982480, 15814840, 17791695, 18977808, 23722260, 28466712, 29964960, 31629680, 35583390, 37955616, 47444520, 56933424, 63259360, 71166780, 94889040, 113866848, 142333560, 189778080, 284667120, 569334240]

約数ペア:

[(1, 569334240), (2, 284667120), (3, 189778080), (4, 142333560), (5, 113866848), (6, 94889040), (8, 71166780), (9, 63259360), (10, 56933424), (12, 47444520), (15, 37955616), (16, 35583390), (18, 31629680), (19, 29964960), (20, 28466712), (24, 23722260), (30, 18977808), (32, 17791695), (36, 15814840), (38, 14982480), (40, 14233356), (45, 12651872), (48, 11861130), (57, 9988320), (60, 9488904), (72, 7907420), (76, 7491240), (80, 7116678), (90, 6325936), (95, 5992992), (96, 5930565), (114, 4994160), (120, 4744452), (144, 3953710), (152, 3745620), (160, 3558339), (171, 3329440), (180, 3162968), (190, 2996496), (228, 2497080), (240, 2372226), (285, 1997664), (288, 1976855), (304, 1872810), (342, 1664720), (360, 1581484), (380, 1498248), (456, 1248540), (480, 1186113), (570, 998832), (608, 936405), (684, 832360), (720, 790742), (760, 749124), (855, 665888), (912, 624270), (1140, 499416), (1368, 416180), (1440, 395371), (1520, 374562), (1710, 332944), (1824, 312135), (2280, 249708), (2736, 208090), (3040, 187281), (3420, 166472), (4560, 124854), (5472, 104045), (6840, 83236), (9120, 62427), (13680, 41618), (20809, 27360)]