210606880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7039}}^1$

素因数の和:7082

約数の個数: 96

約数和(自身を含む): 574801920

約数和(自身を除く): 364195040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 340, 352, 374, 440, 544, 680, 748, 880, 935, 1360, 1496, 1760, 1870, 2720, 2992, 3740, 5984, 7039, 7480, 14078, 14960, 28156, 29920, 35195, 56312, 70390, 77429, 112624, 119663, 140780, 154858, 225248, 239326, 281560, 309716, 387145, 478652, 563120, 598315, 619432, 774290, 957304, 1126240, 1196630, 1238864, 1316293, 1548580, 1914608, 2393260, 2477728, 2632586, 3097160, 3829216, 4786520, 5265172, 6194320, 6581465, 9573040, 10530344, 12388640, 13162930, 19146080, 21060688, 26325860, 42121376, 52651720, 105303440, 210606880]

約数ペア:

[(1, 210606880), (2, 105303440), (4, 52651720), (5, 42121376), (8, 26325860), (10, 21060688), (11, 19146080), (16, 13162930), (17, 12388640), (20, 10530344), (22, 9573040), (32, 6581465), (34, 6194320), (40, 5265172), (44, 4786520), (55, 3829216), (68, 3097160), (80, 2632586), (85, 2477728), (88, 2393260), (110, 1914608), (136, 1548580), (160, 1316293), (170, 1238864), (176, 1196630), (187, 1126240), (220, 957304), (272, 774290), (340, 619432), (352, 598315), (374, 563120), (440, 478652), (544, 387145), (680, 309716), (748, 281560), (880, 239326), (935, 225248), (1360, 154858), (1496, 140780), (1760, 119663), (1870, 112624), (2720, 77429), (2992, 70390), (3740, 56312), (5984, 35195), (7039, 29920), (7480, 28156), (14078, 14960)]