499264080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6323}}^1$

素因数の和:6393

約数の個数: 160

約数和(自身を含む): 1806741504

約数和(自身を除く): 1307477424

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, 6323, 6580, 7896, 9870, 11280, 12646, 13160, 15792, 18969, 19740, 25292, 26320, 31615, 37938, 39480, 44261, 50584, 63230, 75876, 78960, 88522, 94845, 101168, 126460, 132783, 151752, 177044, 189690, 221305, 252920, 265566, 297181, 303504, 354088, 379380, 442610, 505840, 531132, 594362, 663915, 708176, 758760, 885220, 891543, 1062264, 1188724, 1327830, 1485905, 1517520, 1770440, 1783086, 2080267, 2124528, 2377448, 2655660, 2971810, 3540880, 3566172, 4160534, 4457715, 4754896, 5311320, 5943620, 6240801, 7132344, 8321068, 8915430, 10401335, 10622640, 11887240, 12481602, 14264688, 16642136, 17830860, 20802670, 23774480, 24963204, 31204005, 33284272, 35661720, 41605340, 49926408, 62408010, 71323440, 83210680, 99852816, 124816020, 166421360, 249632040, 499264080]

約数ペア:

[(1, 499264080), (2, 249632040), (3, 166421360), (4, 124816020), (5, 99852816), (6, 83210680), (7, 71323440), (8, 62408010), (10, 49926408), (12, 41605340), (14, 35661720), (15, 33284272), (16, 31204005), (20, 24963204), (21, 23774480), (24, 20802670), (28, 17830860), (30, 16642136), (35, 14264688), (40, 12481602), (42, 11887240), (47, 10622640), (48, 10401335), (56, 8915430), (60, 8321068), (70, 7132344), (80, 6240801), (84, 5943620), (94, 5311320), (105, 4754896), (112, 4457715), (120, 4160534), (140, 3566172), (141, 3540880), (168, 2971810), (188, 2655660), (210, 2377448), (235, 2124528), (240, 2080267), (280, 1783086), (282, 1770440), (329, 1517520), (336, 1485905), (376, 1327830), (420, 1188724), (470, 1062264), (560, 891543), (564, 885220), (658, 758760), (705, 708176), (752, 663915), (840, 594362), (940, 531132), (987, 505840), (1128, 442610), (1316, 379380), (1410, 354088), (1645, 303504), (1680, 297181), (1880, 265566), (1974, 252920), (2256, 221305), (2632, 189690), (2820, 177044), (3290, 151752), (3760, 132783), (3948, 126460), (4935, 101168), (5264, 94845), (5640, 88522), (6323, 78960), (6580, 75876), (7896, 63230), (9870, 50584), (11280, 44261), (12646, 39480), (13160, 37938), (15792, 31615), (18969, 26320), (19740, 25292)]