61791840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:162

約数の個数: 288

約数和(自身を含む): 237758976

約数和(自身を除く): 175967136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 47, 48, 55, 60, 66, 72, 80, 83, 88, 90, 94, 96, 99, 110, 120, 132, 141, 144, 160, 165, 166, 176, 180, 188, 198, 220, 235, 240, 249, 264, 282, 288, 330, 332, 352, 360, 376, 396, 415, 423, 440, 470, 480, 495, 498, 517, 528, 564, 660, 664, 705, 720, 747, 752, 792, 830, 846, 880, 913, 940, 990, 996, 1034, 1056, 1128, 1245, 1320, 1328, 1410, 1440, 1494, 1504, 1551, 1584, 1660, 1692, 1760, 1826, 1880, 1980, 1992, 2068, 2115, 2256, 2490, 2585, 2640, 2656, 2739, 2820, 2988, 3102, 3168, 3320, 3384, 3652, 3735, 3760, 3901, 3960, 3984, 4136, 4230, 4512, 4565, 4653, 4980, 5170, 5280, 5478, 5640, 5976, 6204, 6640, 6768, 7304, 7470, 7520, 7755, 7802, 7920, 7968, 8217, 8272, 8460, 9130, 9306, 9960, 10340, 10956, 11280, 11703, 11952, 12408, 13280, 13536, 13695, 14608, 14940, 15510, 15604, 15840, 16434, 16544, 16920, 18260, 18612, 19505, 19920, 20680, 21912, 22560, 23265, 23406, 23904, 24816, 27390, 29216, 29880, 31020, 31208, 32868, 33840, 35109, 36520, 37224, 39010, 39840, 41085, 41360, 42911, 43824, 46530, 46812, 49632, 54780, 58515, 59760, 62040, 62416, 65736, 67680, 70218, 73040, 74448, 78020, 82170, 82720, 85822, 87648, 93060, 93624, 109560, 117030, 119520, 124080, 124832, 128733, 131472, 140436, 146080, 148896, 156040, 164340, 171644, 175545, 186120, 187248, 214555, 219120, 234060, 248160, 257466, 262944, 280872, 312080, 328680, 343288, 351090, 372240, 374496, 386199, 429110, 438240, 468120, 514932, 561744, 624160, 643665, 657360, 686576, 702180, 744480, 772398, 858220, 936240, 1029864, 1123488, 1287330, 1314720, 1373152, 1404360, 1544796, 1716440, 1872480, 1930995, 2059728, 2574660, 2808720, 3089592, 3432880, 3861990, 4119456, 5149320, 5617440, 6179184, 6865760, 7723980, 10298640, 12358368, 15447960, 20597280, 30895920, 61791840]

約数ペア:

[(1, 61791840), (2, 30895920), (3, 20597280), (4, 15447960), (5, 12358368), (6, 10298640), (8, 7723980), (9, 6865760), (10, 6179184), (11, 5617440), (12, 5149320), (15, 4119456), (16, 3861990), (18, 3432880), (20, 3089592), (22, 2808720), (24, 2574660), (30, 2059728), (32, 1930995), (33, 1872480), (36, 1716440), (40, 1544796), (44, 1404360), (45, 1373152), (47, 1314720), (48, 1287330), (55, 1123488), (60, 1029864), (66, 936240), (72, 858220), (80, 772398), (83, 744480), (88, 702180), (90, 686576), (94, 657360), (96, 643665), (99, 624160), (110, 561744), (120, 514932), (132, 468120), (141, 438240), (144, 429110), (160, 386199), (165, 374496), (166, 372240), (176, 351090), (180, 343288), (188, 328680), (198, 312080), (220, 280872), (235, 262944), (240, 257466), (249, 248160), (264, 234060), (282, 219120), (288, 214555), (330, 187248), (332, 186120), (352, 175545), (360, 171644), (376, 164340), (396, 156040), (415, 148896), (423, 146080), (440, 140436), (470, 131472), (480, 128733), (495, 124832), (498, 124080), (517, 119520), (528, 117030), (564, 109560), (660, 93624), (664, 93060), (705, 87648), (720, 85822), (747, 82720), (752, 82170), (792, 78020), (830, 74448), (846, 73040), (880, 70218), (913, 67680), (940, 65736), (990, 62416), (996, 62040), (1034, 59760), (1056, 58515), (1128, 54780), (1245, 49632), (1320, 46812), (1328, 46530), (1410, 43824), (1440, 42911), (1494, 41360), (1504, 41085), (1551, 39840), (1584, 39010), (1660, 37224), (1692, 36520), (1760, 35109), (1826, 33840), (1880, 32868), (1980, 31208), (1992, 31020), (2068, 29880), (2115, 29216), (2256, 27390), (2490, 24816), (2585, 23904), (2640, 23406), (2656, 23265), (2739, 22560), (2820, 21912), (2988, 20680), (3102, 19920), (3168, 19505), (3320, 18612), (3384, 18260), (3652, 16920), (3735, 16544), (3760, 16434), (3901, 15840), (3960, 15604), (3984, 15510), (4136, 14940), (4230, 14608), (4512, 13695), (4565, 13536), (4653, 13280), (4980, 12408), (5170, 11952), (5280, 11703), (5478, 11280), (5640, 10956), (5976, 10340), (6204, 9960), (6640, 9306), (6768, 9130), (7304, 8460), (7470, 8272), (7520, 8217), (7755, 7968), (7802, 7920)]