165713040

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:371

約数の個数: 200

約数和(自身を含む): 583355520

約数和(自身を除く): 417642480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 107, 108, 120, 135, 144, 162, 180, 214, 216, 239, 240, 270, 321, 324, 360, 405, 428, 432, 478, 535, 540, 642, 648, 717, 720, 810, 856, 956, 963, 1070, 1080, 1195, 1284, 1296, 1434, 1605, 1620, 1712, 1912, 1926, 2140, 2151, 2160, 2390, 2568, 2868, 2889, 3210, 3240, 3585, 3824, 3852, 4280, 4302, 4780, 4815, 5136, 5736, 5778, 6420, 6453, 6480, 7170, 7704, 8560, 8604, 8667, 9560, 9630, 10755, 11472, 11556, 12840, 12906, 14340, 14445, 15408, 17208, 17334, 19120, 19260, 19359, 21510, 23112, 25573, 25680, 25812, 28680, 28890, 32265, 34416, 34668, 38520, 38718, 43020, 43335, 46224, 51146, 51624, 57360, 57780, 64530, 69336, 76719, 77040, 77436, 86040, 86670, 96795, 102292, 103248, 115560, 127865, 129060, 138672, 153438, 154872, 172080, 173340, 193590, 204584, 230157, 231120, 255730, 258120, 306876, 309744, 346680, 383595, 387180, 409168, 460314, 511460, 516240, 613752, 690471, 693360, 767190, 774360, 920628, 1022920, 1150785, 1227504, 1380942, 1534380, 1548720, 1841256, 2045840, 2071413, 2301570, 2761884, 3068760, 3452355, 3682512, 4142826, 4603140, 5523768, 6137520, 6904710, 8285652, 9206280, 10357065, 11047536, 13809420, 16571304, 18412560, 20714130, 27618840, 33142608, 41428260, 55237680, 82856520, 165713040]

約数ペア:

[(1, 165713040), (2, 82856520), (3, 55237680), (4, 41428260), (5, 33142608), (6, 27618840), (8, 20714130), (9, 18412560), (10, 16571304), (12, 13809420), (15, 11047536), (16, 10357065), (18, 9206280), (20, 8285652), (24, 6904710), (27, 6137520), (30, 5523768), (36, 4603140), (40, 4142826), (45, 3682512), (48, 3452355), (54, 3068760), (60, 2761884), (72, 2301570), (80, 2071413), (81, 2045840), (90, 1841256), (107, 1548720), (108, 1534380), (120, 1380942), (135, 1227504), (144, 1150785), (162, 1022920), (180, 920628), (214, 774360), (216, 767190), (239, 693360), (240, 690471), (270, 613752), (321, 516240), (324, 511460), (360, 460314), (405, 409168), (428, 387180), (432, 383595), (478, 346680), (535, 309744), (540, 306876), (642, 258120), (648, 255730), (717, 231120), (720, 230157), (810, 204584), (856, 193590), (956, 173340), (963, 172080), (1070, 154872), (1080, 153438), (1195, 138672), (1284, 129060), (1296, 127865), (1434, 115560), (1605, 103248), (1620, 102292), (1712, 96795), (1912, 86670), (1926, 86040), (2140, 77436), (2151, 77040), (2160, 76719), (2390, 69336), (2568, 64530), (2868, 57780), (2889, 57360), (3210, 51624), (3240, 51146), (3585, 46224), (3824, 43335), (3852, 43020), (4280, 38718), (4302, 38520), (4780, 34668), (4815, 34416), (5136, 32265), (5736, 28890), (5778, 28680), (6420, 25812), (6453, 25680), (6480, 25573), (7170, 23112), (7704, 21510), (8560, 19359), (8604, 19260), (8667, 19120), (9560, 17334), (9630, 17208), (10755, 15408), (11472, 14445), (11556, 14340), (12840, 12906)]