231208560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:333

約数の個数: 320

約数和(自身を含む): 895656960

約数和(自身を除く): 664448400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 37, 40, 44, 45, 48, 54, 55, 60, 66, 72, 74, 80, 88, 90, 99, 108, 110, 111, 120, 132, 135, 144, 148, 165, 176, 180, 185, 198, 216, 220, 222, 240, 263, 264, 270, 296, 297, 330, 333, 360, 370, 396, 407, 432, 440, 444, 495, 526, 528, 540, 555, 592, 594, 660, 666, 720, 740, 789, 792, 814, 880, 888, 990, 999, 1052, 1080, 1110, 1188, 1221, 1315, 1320, 1332, 1480, 1485, 1578, 1584, 1628, 1665, 1776, 1980, 1998, 2035, 2104, 2160, 2220, 2367, 2376, 2442, 2630, 2640, 2664, 2893, 2960, 2970, 3156, 3256, 3330, 3663, 3945, 3960, 3996, 4070, 4208, 4440, 4734, 4752, 4884, 4995, 5260, 5328, 5786, 5940, 6105, 6312, 6512, 6660, 7101, 7326, 7890, 7920, 7992, 8140, 8679, 8880, 9468, 9731, 9768, 9990, 10520, 10989, 11572, 11835, 11880, 12210, 12624, 13320, 14202, 14465, 14652, 15780, 15984, 16280, 17358, 18315, 18936, 19462, 19536, 19980, 21040, 21978, 23144, 23670, 23760, 24420, 26037, 26640, 28404, 28930, 29193, 29304, 31560, 32560, 34716, 35505, 36630, 37872, 38924, 39960, 43395, 43956, 46288, 47340, 48655, 48840, 52074, 54945, 56808, 57860, 58386, 58608, 63120, 69432, 71010, 73260, 77848, 78111, 79920, 86790, 87579, 87912, 94680, 97310, 97680, 104148, 107041, 109890, 113616, 115720, 116772, 130185, 138864, 142020, 145965, 146520, 155696, 156222, 173580, 175158, 175824, 189360, 194620, 208296, 214082, 219780, 231440, 233544, 260370, 262737, 284040, 291930, 293040, 312444, 321123, 347160, 350316, 389240, 390555, 416592, 428164, 437895, 439560, 467088, 520740, 525474, 535205, 568080, 583860, 624888, 642246, 694320, 700632, 778480, 781110, 856328, 875790, 879120, 963369, 1041480, 1050948, 1070410, 1167720, 1249776, 1284492, 1313685, 1401264, 1562220, 1605615, 1712656, 1751580, 1926738, 2082960, 2101896, 2140820, 2335440, 2568984, 2627370, 2890107, 3124440, 3211230, 3503160, 3853476, 4203792, 4281640, 4816845, 5137968, 5254740, 5780214, 6248880, 6422460, 7006320, 7706952, 8563280, 9633690, 10509480, 11560428, 12844920, 14450535, 15413904, 19267380, 21018960, 23120856, 25689840, 28901070, 38534760, 46241712, 57802140, 77069520, 115604280, 231208560]

約数ペア:

[(1, 231208560), (2, 115604280), (3, 77069520), (4, 57802140), (5, 46241712), (6, 38534760), (8, 28901070), (9, 25689840), (10, 23120856), (11, 21018960), (12, 19267380), (15, 15413904), (16, 14450535), (18, 12844920), (20, 11560428), (22, 10509480), (24, 9633690), (27, 8563280), (30, 7706952), (33, 7006320), (36, 6422460), (37, 6248880), (40, 5780214), (44, 5254740), (45, 5137968), (48, 4816845), (54, 4281640), (55, 4203792), (60, 3853476), (66, 3503160), (72, 3211230), (74, 3124440), (80, 2890107), (88, 2627370), (90, 2568984), (99, 2335440), (108, 2140820), (110, 2101896), (111, 2082960), (120, 1926738), (132, 1751580), (135, 1712656), (144, 1605615), (148, 1562220), (165, 1401264), (176, 1313685), (180, 1284492), (185, 1249776), (198, 1167720), (216, 1070410), (220, 1050948), (222, 1041480), (240, 963369), (263, 879120), (264, 875790), (270, 856328), (296, 781110), (297, 778480), (330, 700632), (333, 694320), (360, 642246), (370, 624888), (396, 583860), (407, 568080), (432, 535205), (440, 525474), (444, 520740), (495, 467088), (526, 439560), (528, 437895), (540, 428164), (555, 416592), (592, 390555), (594, 389240), (660, 350316), (666, 347160), (720, 321123), (740, 312444), (789, 293040), (792, 291930), (814, 284040), (880, 262737), (888, 260370), (990, 233544), (999, 231440), (1052, 219780), (1080, 214082), (1110, 208296), (1188, 194620), (1221, 189360), (1315, 175824), (1320, 175158), (1332, 173580), (1480, 156222), (1485, 155696), (1578, 146520), (1584, 145965), (1628, 142020), (1665, 138864), (1776, 130185), (1980, 116772), (1998, 115720), (2035, 113616), (2104, 109890), (2160, 107041), (2220, 104148), (2367, 97680), (2376, 97310), (2442, 94680), (2630, 87912), (2640, 87579), (2664, 86790), (2893, 79920), (2960, 78111), (2970, 77848), (3156, 73260), (3256, 71010), (3330, 69432), (3663, 63120), (3945, 58608), (3960, 58386), (3996, 57860), (4070, 56808), (4208, 54945), (4440, 52074), (4734, 48840), (4752, 48655), (4884, 47340), (4995, 46288), (5260, 43956), (5328, 43395), (5786, 39960), (5940, 38924), (6105, 37872), (6312, 36630), (6512, 35505), (6660, 34716), (7101, 32560), (7326, 31560), (7890, 29304), (7920, 29193), (7992, 28930), (8140, 28404), (8679, 26640), (8880, 26037), (9468, 24420), (9731, 23760), (9768, 23670), (9990, 23144), (10520, 21978), (10989, 21040), (11572, 19980), (11835, 19536), (11880, 19462), (12210, 18936), (12624, 18315), (13320, 17358), (14202, 16280), (14465, 15984), (14652, 15780)]