170918640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1493}}^1$

素因数の和:1568

約数の個数: 160

約数和(自身を含む): 600229440

約数和(自身を除く): 429310800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 53, 54, 60, 72, 80, 90, 106, 108, 120, 135, 144, 159, 180, 212, 216, 240, 265, 270, 318, 360, 424, 432, 477, 530, 540, 636, 720, 795, 848, 954, 1060, 1080, 1272, 1431, 1493, 1590, 1908, 2120, 2160, 2385, 2544, 2862, 2986, 3180, 3816, 4240, 4479, 4770, 5724, 5972, 6360, 7155, 7465, 7632, 8958, 9540, 11448, 11944, 12720, 13437, 14310, 14930, 17916, 19080, 22395, 22896, 23888, 26874, 28620, 29860, 35832, 38160, 40311, 44790, 53748, 57240, 59720, 67185, 71664, 79129, 80622, 89580, 107496, 114480, 119440, 134370, 158258, 161244, 179160, 201555, 214992, 237387, 268740, 316516, 322488, 358320, 395645, 403110, 474774, 537480, 633032, 644976, 712161, 791290, 806220, 949548, 1074960, 1186935, 1266064, 1424322, 1582580, 1612440, 1899096, 2136483, 2373870, 2848644, 3165160, 3224880, 3560805, 3798192, 4272966, 4747740, 5697288, 6330320, 7121610, 8545932, 9495480, 10682415, 11394576, 14243220, 17091864, 18990960, 21364830, 28486440, 34183728, 42729660, 56972880, 85459320, 170918640]

約数ペア:

[(1, 170918640), (2, 85459320), (3, 56972880), (4, 42729660), (5, 34183728), (6, 28486440), (8, 21364830), (9, 18990960), (10, 17091864), (12, 14243220), (15, 11394576), (16, 10682415), (18, 9495480), (20, 8545932), (24, 7121610), (27, 6330320), (30, 5697288), (36, 4747740), (40, 4272966), (45, 3798192), (48, 3560805), (53, 3224880), (54, 3165160), (60, 2848644), (72, 2373870), (80, 2136483), (90, 1899096), (106, 1612440), (108, 1582580), (120, 1424322), (135, 1266064), (144, 1186935), (159, 1074960), (180, 949548), (212, 806220), (216, 791290), (240, 712161), (265, 644976), (270, 633032), (318, 537480), (360, 474774), (424, 403110), (432, 395645), (477, 358320), (530, 322488), (540, 316516), (636, 268740), (720, 237387), (795, 214992), (848, 201555), (954, 179160), (1060, 161244), (1080, 158258), (1272, 134370), (1431, 119440), (1493, 114480), (1590, 107496), (1908, 89580), (2120, 80622), (2160, 79129), (2385, 71664), (2544, 67185), (2862, 59720), (2986, 57240), (3180, 53748), (3816, 44790), (4240, 40311), (4479, 38160), (4770, 35832), (5724, 29860), (5972, 28620), (6360, 26874), (7155, 23888), (7465, 22896), (7632, 22395), (8958, 19080), (9540, 17916), (11448, 14930), (11944, 14310), (12720, 13437)]