65902320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:240

約数の個数: 240

約数和(自身を含む): 247564512

約数和(自身を除く): 181662192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 53, 55, 60, 66, 72, 80, 88, 90, 99, 106, 110, 120, 132, 144, 157, 159, 165, 176, 180, 198, 212, 220, 240, 264, 265, 314, 318, 330, 360, 396, 424, 440, 471, 477, 495, 528, 530, 583, 628, 636, 660, 720, 785, 792, 795, 848, 880, 942, 954, 990, 1060, 1166, 1256, 1272, 1320, 1413, 1570, 1584, 1590, 1727, 1749, 1884, 1908, 1980, 2120, 2332, 2355, 2385, 2512, 2544, 2640, 2826, 2915, 3140, 3180, 3454, 3498, 3768, 3816, 3960, 4240, 4664, 4710, 4770, 5181, 5247, 5652, 5830, 6280, 6360, 6908, 6996, 7065, 7536, 7632, 7920, 8321, 8635, 8745, 9328, 9420, 9540, 10362, 10494, 11304, 11660, 12560, 12720, 13816, 13992, 14130, 15543, 16642, 17270, 17490, 18840, 19080, 20724, 20988, 22608, 23320, 24963, 25905, 26235, 27632, 27984, 28260, 31086, 33284, 34540, 34980, 37680, 38160, 41448, 41605, 41976, 46640, 49926, 51810, 52470, 56520, 62172, 66568, 69080, 69960, 74889, 77715, 82896, 83210, 83952, 91531, 99852, 103620, 104940, 113040, 124344, 124815, 133136, 138160, 139920, 149778, 155430, 166420, 183062, 199704, 207240, 209880, 248688, 249630, 274593, 299556, 310860, 332840, 366124, 374445, 399408, 414480, 419760, 457655, 499260, 549186, 599112, 621720, 665680, 732248, 748890, 823779, 915310, 998520, 1098372, 1198224, 1243440, 1372965, 1464496, 1497780, 1647558, 1830620, 1997040, 2196744, 2745930, 2995560, 3295116, 3661240, 4118895, 4393488, 5491860, 5991120, 6590232, 7322480, 8237790, 10983720, 13180464, 16475580, 21967440, 32951160, 65902320]

約数ペア:

[(1, 65902320), (2, 32951160), (3, 21967440), (4, 16475580), (5, 13180464), (6, 10983720), (8, 8237790), (9, 7322480), (10, 6590232), (11, 5991120), (12, 5491860), (15, 4393488), (16, 4118895), (18, 3661240), (20, 3295116), (22, 2995560), (24, 2745930), (30, 2196744), (33, 1997040), (36, 1830620), (40, 1647558), (44, 1497780), (45, 1464496), (48, 1372965), (53, 1243440), (55, 1198224), (60, 1098372), (66, 998520), (72, 915310), (80, 823779), (88, 748890), (90, 732248), (99, 665680), (106, 621720), (110, 599112), (120, 549186), (132, 499260), (144, 457655), (157, 419760), (159, 414480), (165, 399408), (176, 374445), (180, 366124), (198, 332840), (212, 310860), (220, 299556), (240, 274593), (264, 249630), (265, 248688), (314, 209880), (318, 207240), (330, 199704), (360, 183062), (396, 166420), (424, 155430), (440, 149778), (471, 139920), (477, 138160), (495, 133136), (528, 124815), (530, 124344), (583, 113040), (628, 104940), (636, 103620), (660, 99852), (720, 91531), (785, 83952), (792, 83210), (795, 82896), (848, 77715), (880, 74889), (942, 69960), (954, 69080), (990, 66568), (1060, 62172), (1166, 56520), (1256, 52470), (1272, 51810), (1320, 49926), (1413, 46640), (1570, 41976), (1584, 41605), (1590, 41448), (1727, 38160), (1749, 37680), (1884, 34980), (1908, 34540), (1980, 33284), (2120, 31086), (2332, 28260), (2355, 27984), (2385, 27632), (2512, 26235), (2544, 25905), (2640, 24963), (2826, 23320), (2915, 22608), (3140, 20988), (3180, 20724), (3454, 19080), (3498, 18840), (3768, 17490), (3816, 17270), (3960, 16642), (4240, 15543), (4664, 14130), (4710, 13992), (4770, 13816), (5181, 12720), (5247, 12560), (5652, 11660), (5830, 11304), (6280, 10494), (6360, 10362), (6908, 9540), (6996, 9420), (7065, 9328), (7536, 8745), (7632, 8635), (7920, 8321)]