215760240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:189

約数の個数: 320

約数和(自身を含む): 801377280

約数和(自身を除く): 585617040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 43, 45, 46, 48, 54, 60, 69, 72, 80, 86, 90, 92, 101, 108, 115, 120, 129, 135, 138, 144, 172, 180, 184, 202, 207, 215, 216, 230, 240, 258, 270, 276, 303, 344, 345, 360, 368, 387, 404, 414, 430, 432, 460, 505, 516, 540, 552, 606, 621, 645, 688, 690, 720, 774, 808, 828, 860, 909, 920, 989, 1010, 1032, 1035, 1080, 1104, 1161, 1212, 1242, 1290, 1380, 1515, 1548, 1616, 1656, 1720, 1818, 1840, 1935, 1978, 2020, 2064, 2070, 2160, 2322, 2323, 2424, 2484, 2580, 2727, 2760, 2967, 3030, 3096, 3105, 3312, 3440, 3636, 3870, 3956, 4040, 4140, 4343, 4545, 4644, 4646, 4848, 4945, 4968, 5160, 5454, 5520, 5805, 5934, 6060, 6192, 6210, 6969, 7272, 7740, 7912, 8080, 8280, 8686, 8901, 9090, 9288, 9292, 9890, 9936, 10320, 10908, 11610, 11615, 11868, 12120, 12420, 13029, 13635, 13938, 14544, 14835, 15480, 15824, 16560, 17372, 17802, 18180, 18576, 18584, 19780, 20907, 21715, 21816, 23220, 23230, 23736, 24240, 24840, 26058, 26703, 27270, 27876, 29670, 30960, 34744, 34845, 35604, 36360, 37168, 39087, 39560, 41814, 43430, 43632, 44505, 46440, 46460, 47472, 49680, 52116, 53406, 54540, 55752, 59340, 62721, 65145, 69488, 69690, 71208, 72720, 78174, 79120, 83628, 86860, 89010, 92880, 92920, 99889, 104232, 104535, 106812, 109080, 111504, 117261, 118680, 125442, 130290, 133515, 139380, 142416, 156348, 167256, 173720, 178020, 185840, 195435, 199778, 208464, 209070, 213624, 218160, 234522, 237360, 250884, 260580, 267030, 278760, 299667, 312696, 313605, 334512, 347440, 356040, 390870, 399556, 418140, 427248, 469044, 499445, 501768, 521160, 534060, 557520, 586305, 599334, 625392, 627210, 712080, 781740, 799112, 836280, 899001, 938088, 998890, 1003536, 1042320, 1068120, 1172610, 1198668, 1254420, 1498335, 1563480, 1598224, 1672560, 1798002, 1876176, 1997780, 2136240, 2345220, 2397336, 2508840, 2697003, 2996670, 3126960, 3596004, 3995560, 4495005, 4690440, 4794672, 5017680, 5394006, 5993340, 7192008, 7991120, 8990010, 9380880, 10788012, 11986680, 13485015, 14384016, 17980020, 21576024, 23973360, 26970030, 35960040, 43152048, 53940060, 71920080, 107880120, 215760240]

約数ペア:

[(1, 215760240), (2, 107880120), (3, 71920080), (4, 53940060), (5, 43152048), (6, 35960040), (8, 26970030), (9, 23973360), (10, 21576024), (12, 17980020), (15, 14384016), (16, 13485015), (18, 11986680), (20, 10788012), (23, 9380880), (24, 8990010), (27, 7991120), (30, 7192008), (36, 5993340), (40, 5394006), (43, 5017680), (45, 4794672), (46, 4690440), (48, 4495005), (54, 3995560), (60, 3596004), (69, 3126960), (72, 2996670), (80, 2697003), (86, 2508840), (90, 2397336), (92, 2345220), (101, 2136240), (108, 1997780), (115, 1876176), (120, 1798002), (129, 1672560), (135, 1598224), (138, 1563480), (144, 1498335), (172, 1254420), (180, 1198668), (184, 1172610), (202, 1068120), (207, 1042320), (215, 1003536), (216, 998890), (230, 938088), (240, 899001), (258, 836280), (270, 799112), (276, 781740), (303, 712080), (344, 627210), (345, 625392), (360, 599334), (368, 586305), (387, 557520), (404, 534060), (414, 521160), (430, 501768), (432, 499445), (460, 469044), (505, 427248), (516, 418140), (540, 399556), (552, 390870), (606, 356040), (621, 347440), (645, 334512), (688, 313605), (690, 312696), (720, 299667), (774, 278760), (808, 267030), (828, 260580), (860, 250884), (909, 237360), (920, 234522), (989, 218160), (1010, 213624), (1032, 209070), (1035, 208464), (1080, 199778), (1104, 195435), (1161, 185840), (1212, 178020), (1242, 173720), (1290, 167256), (1380, 156348), (1515, 142416), (1548, 139380), (1616, 133515), (1656, 130290), (1720, 125442), (1818, 118680), (1840, 117261), (1935, 111504), (1978, 109080), (2020, 106812), (2064, 104535), (2070, 104232), (2160, 99889), (2322, 92920), (2323, 92880), (2424, 89010), (2484, 86860), (2580, 83628), (2727, 79120), (2760, 78174), (2967, 72720), (3030, 71208), (3096, 69690), (3105, 69488), (3312, 65145), (3440, 62721), (3636, 59340), (3870, 55752), (3956, 54540), (4040, 53406), (4140, 52116), (4343, 49680), (4545, 47472), (4644, 46460), (4646, 46440), (4848, 44505), (4945, 43632), (4968, 43430), (5160, 41814), (5454, 39560), (5520, 39087), (5805, 37168), (5934, 36360), (6060, 35604), (6192, 34845), (6210, 34744), (6969, 30960), (7272, 29670), (7740, 27876), (7912, 27270), (8080, 26703), (8280, 26058), (8686, 24840), (8901, 24240), (9090, 23736), (9288, 23230), (9292, 23220), (9890, 21816), (9936, 21715), (10320, 20907), (10908, 19780), (11610, 18584), (11615, 18576), (11868, 18180), (12120, 17802), (12420, 17372), (13029, 16560), (13635, 15824), (13938, 15480), (14544, 14835)]