260096760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{853}}^1$

素因数の和:899

約数の個数: 288

約数和(自身を含む): 1063127520

約数和(自身を除く): 803030760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 121, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 242, 252, 264, 280, 308, 315, 330, 360, 363, 385, 396, 420, 440, 462, 484, 495, 504, 605, 616, 630, 660, 693, 726, 770, 792, 840, 847, 853, 924, 968, 990, 1089, 1155, 1210, 1260, 1320, 1386, 1452, 1540, 1694, 1706, 1815, 1848, 1980, 2178, 2310, 2420, 2520, 2541, 2559, 2772, 2904, 3080, 3388, 3412, 3465, 3630, 3960, 4235, 4265, 4356, 4620, 4840, 5082, 5118, 5445, 5544, 5971, 6776, 6824, 6930, 7260, 7623, 7677, 8470, 8530, 8712, 9240, 9383, 10164, 10236, 10890, 11942, 12705, 12795, 13860, 14520, 15246, 15354, 16940, 17060, 17913, 18766, 20328, 20472, 21780, 23884, 25410, 25590, 27720, 28149, 29855, 30492, 30708, 33880, 34120, 35826, 37532, 38115, 38385, 43560, 46915, 47768, 50820, 51180, 53739, 56298, 59710, 60984, 61416, 65681, 71652, 75064, 76230, 76770, 84447, 89565, 93830, 101640, 102360, 103213, 107478, 112596, 119420, 131362, 140745, 143304, 152460, 153540, 168894, 179130, 187660, 197043, 206426, 214956, 225192, 238840, 262724, 268695, 281490, 304920, 307080, 309639, 328405, 337788, 358260, 375320, 394086, 412852, 422235, 429912, 516065, 525448, 537390, 562980, 591129, 619278, 656810, 675576, 716520, 722491, 788172, 825704, 844470, 928917, 985215, 1032130, 1074780, 1125960, 1182258, 1238556, 1313620, 1444982, 1548195, 1576344, 1688940, 1857834, 1970430, 2064260, 2149560, 2167473, 2364516, 2477112, 2627240, 2889964, 2955645, 3096390, 3377880, 3612455, 3715668, 3940860, 4128520, 4334946, 4644585, 4729032, 5779928, 5911290, 6192780, 6502419, 7224910, 7431336, 7881720, 8669892, 9289170, 10837365, 11822580, 12385560, 13004838, 14449820, 17339784, 18578340, 21674730, 23645160, 26009676, 28899640, 32512095, 37156680, 43349460, 52019352, 65024190, 86698920, 130048380, 260096760]

約数ペア:

[(1, 260096760), (2, 130048380), (3, 86698920), (4, 65024190), (5, 52019352), (6, 43349460), (7, 37156680), (8, 32512095), (9, 28899640), (10, 26009676), (11, 23645160), (12, 21674730), (14, 18578340), (15, 17339784), (18, 14449820), (20, 13004838), (21, 12385560), (22, 11822580), (24, 10837365), (28, 9289170), (30, 8669892), (33, 7881720), (35, 7431336), (36, 7224910), (40, 6502419), (42, 6192780), (44, 5911290), (45, 5779928), (55, 4729032), (56, 4644585), (60, 4334946), (63, 4128520), (66, 3940860), (70, 3715668), (72, 3612455), (77, 3377880), (84, 3096390), (88, 2955645), (90, 2889964), (99, 2627240), (105, 2477112), (110, 2364516), (120, 2167473), (121, 2149560), (126, 2064260), (132, 1970430), (140, 1857834), (154, 1688940), (165, 1576344), (168, 1548195), (180, 1444982), (198, 1313620), (210, 1238556), (220, 1182258), (231, 1125960), (242, 1074780), (252, 1032130), (264, 985215), (280, 928917), (308, 844470), (315, 825704), (330, 788172), (360, 722491), (363, 716520), (385, 675576), (396, 656810), (420, 619278), (440, 591129), (462, 562980), (484, 537390), (495, 525448), (504, 516065), (605, 429912), (616, 422235), (630, 412852), (660, 394086), (693, 375320), (726, 358260), (770, 337788), (792, 328405), (840, 309639), (847, 307080), (853, 304920), (924, 281490), (968, 268695), (990, 262724), (1089, 238840), (1155, 225192), (1210, 214956), (1260, 206426), (1320, 197043), (1386, 187660), (1452, 179130), (1540, 168894), (1694, 153540), (1706, 152460), (1815, 143304), (1848, 140745), (1980, 131362), (2178, 119420), (2310, 112596), (2420, 107478), (2520, 103213), (2541, 102360), (2559, 101640), (2772, 93830), (2904, 89565), (3080, 84447), (3388, 76770), (3412, 76230), (3465, 75064), (3630, 71652), (3960, 65681), (4235, 61416), (4265, 60984), (4356, 59710), (4620, 56298), (4840, 53739), (5082, 51180), (5118, 50820), (5445, 47768), (5544, 46915), (5971, 43560), (6776, 38385), (6824, 38115), (6930, 37532), (7260, 35826), (7623, 34120), (7677, 33880), (8470, 30708), (8530, 30492), (8712, 29855), (9240, 28149), (9383, 27720), (10164, 25590), (10236, 25410), (10890, 23884), (11942, 21780), (12705, 20472), (12795, 20328), (13860, 18766), (14520, 17913), (15246, 17060), (15354, 16940)]