160090560

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{2647}}^1$

素因数の和:2680

約数の個数: 224

約数和(自身を含む): 645688320

約数和(自身を除く): 485597760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2647, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 5294, 6048, 6720, 7560, 7941, 8640, 10080, 10588, 12096, 13235, 15120, 15882, 18529, 20160, 21176, 23823, 26470, 30240, 31764, 37058, 39705, 42352, 47646, 52940, 55587, 60480, 63528, 71469, 74116, 79410, 84704, 92645, 95292, 105880, 111174, 119115, 127056, 142938, 148232, 158820, 166761, 169408, 185290, 190584, 211760, 222348, 238230, 254112, 277935, 285876, 296464, 317640, 333522, 357345, 370580, 381168, 423520, 444696, 476460, 500283, 508224, 555870, 571752, 592928, 635280, 667044, 714690, 741160, 762336, 833805, 847040, 889392, 952920, 1000566, 1111740, 1143504, 1185856, 1270560, 1334088, 1429380, 1482320, 1524672, 1667610, 1778784, 1905840, 2001132, 2223480, 2287008, 2501415, 2541120, 2668176, 2858760, 2964640, 3335220, 3557568, 3811680, 4002264, 4446960, 4574016, 5002830, 5336352, 5717520, 5929280, 6670440, 7623360, 8004528, 8893920, 10005660, 10672704, 11435040, 13340880, 16009056, 17787840, 20011320, 22870080, 26681760, 32018112, 40022640, 53363520, 80045280, 160090560]

約数ペア:

[(1, 160090560), (2, 80045280), (3, 53363520), (4, 40022640), (5, 32018112), (6, 26681760), (7, 22870080), (8, 20011320), (9, 17787840), (10, 16009056), (12, 13340880), (14, 11435040), (15, 10672704), (16, 10005660), (18, 8893920), (20, 8004528), (21, 7623360), (24, 6670440), (27, 5929280), (28, 5717520), (30, 5336352), (32, 5002830), (35, 4574016), (36, 4446960), (40, 4002264), (42, 3811680), (45, 3557568), (48, 3335220), (54, 2964640), (56, 2858760), (60, 2668176), (63, 2541120), (64, 2501415), (70, 2287008), (72, 2223480), (80, 2001132), (84, 1905840), (90, 1778784), (96, 1667610), (105, 1524672), (108, 1482320), (112, 1429380), (120, 1334088), (126, 1270560), (135, 1185856), (140, 1143504), (144, 1111740), (160, 1000566), (168, 952920), (180, 889392), (189, 847040), (192, 833805), (210, 762336), (216, 741160), (224, 714690), (240, 667044), (252, 635280), (270, 592928), (280, 571752), (288, 555870), (315, 508224), (320, 500283), (336, 476460), (360, 444696), (378, 423520), (420, 381168), (432, 370580), (448, 357345), (480, 333522), (504, 317640), (540, 296464), (560, 285876), (576, 277935), (630, 254112), (672, 238230), (720, 222348), (756, 211760), (840, 190584), (864, 185290), (945, 169408), (960, 166761), (1008, 158820), (1080, 148232), (1120, 142938), (1260, 127056), (1344, 119115), (1440, 111174), (1512, 105880), (1680, 95292), (1728, 92645), (1890, 84704), (2016, 79410), (2160, 74116), (2240, 71469), (2520, 63528), (2647, 60480), (2880, 55587), (3024, 52940), (3360, 47646), (3780, 42352), (4032, 39705), (4320, 37058), (5040, 31764), (5294, 30240), (6048, 26470), (6720, 23823), (7560, 21176), (7941, 20160), (8640, 18529), (10080, 15882), (10588, 15120), (12096, 13235)]