860900880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{10903}}^1$

素因数の和:10973

約数の個数: 160

約数和(自身を含む): 3115229184

約数和(自身を除く): 2254328304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 47, 48, 56, 60, 70, 80, 84, 94, 105, 112, 120, 140, 141, 168, 188, 210, 235, 240, 280, 282, 329, 336, 376, 420, 470, 560, 564, 658, 705, 752, 840, 940, 987, 1128, 1316, 1410, 1645, 1680, 1880, 1974, 2256, 2632, 2820, 3290, 3760, 3948, 4935, 5264, 5640, 6580, 7896, 9870, 10903, 11280, 13160, 15792, 19740, 21806, 26320, 32709, 39480, 43612, 54515, 65418, 76321, 78960, 87224, 109030, 130836, 152642, 163545, 174448, 218060, 228963, 261672, 305284, 327090, 381605, 436120, 457926, 512441, 523344, 610568, 654180, 763210, 872240, 915852, 1024882, 1144815, 1221136, 1308360, 1526420, 1537323, 1831704, 2049764, 2289630, 2562205, 2616720, 3052840, 3074646, 3587087, 3663408, 4099528, 4579260, 5124410, 6105680, 6149292, 7174174, 7686615, 8199056, 9158520, 10248820, 10761261, 12298584, 14348348, 15373230, 17935435, 18317040, 20497640, 21522522, 24597168, 28696696, 30746460, 35870870, 40995280, 43045044, 53806305, 57393392, 61492920, 71741740, 86090088, 107612610, 122985840, 143483480, 172180176, 215225220, 286966960, 430450440, 860900880]

約数ペア:

[(1, 860900880), (2, 430450440), (3, 286966960), (4, 215225220), (5, 172180176), (6, 143483480), (7, 122985840), (8, 107612610), (10, 86090088), (12, 71741740), (14, 61492920), (15, 57393392), (16, 53806305), (20, 43045044), (21, 40995280), (24, 35870870), (28, 30746460), (30, 28696696), (35, 24597168), (40, 21522522), (42, 20497640), (47, 18317040), (48, 17935435), (56, 15373230), (60, 14348348), (70, 12298584), (80, 10761261), (84, 10248820), (94, 9158520), (105, 8199056), (112, 7686615), (120, 7174174), (140, 6149292), (141, 6105680), (168, 5124410), (188, 4579260), (210, 4099528), (235, 3663408), (240, 3587087), (280, 3074646), (282, 3052840), (329, 2616720), (336, 2562205), (376, 2289630), (420, 2049764), (470, 1831704), (560, 1537323), (564, 1526420), (658, 1308360), (705, 1221136), (752, 1144815), (840, 1024882), (940, 915852), (987, 872240), (1128, 763210), (1316, 654180), (1410, 610568), (1645, 523344), (1680, 512441), (1880, 457926), (1974, 436120), (2256, 381605), (2632, 327090), (2820, 305284), (3290, 261672), (3760, 228963), (3948, 218060), (4935, 174448), (5264, 163545), (5640, 152642), (6580, 130836), (7896, 109030), (9870, 87224), (10903, 78960), (11280, 76321), (13160, 65418), (15792, 54515), (19740, 43612), (21806, 39480), (26320, 32709)]