123273360

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:323

約数の個数: 320

約数和(自身を含む): 502824960

約数和(自身を除く): 379551600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 168, 180, 186, 189, 210, 216, 217, 240, 248, 252, 263, 270, 279, 280, 310, 315, 336, 360, 372, 378, 420, 432, 434, 465, 496, 504, 526, 540, 558, 560, 620, 630, 651, 720, 744, 756, 789, 837, 840, 868, 930, 945, 1008, 1052, 1080, 1085, 1116, 1240, 1260, 1302, 1315, 1395, 1488, 1512, 1578, 1674, 1680, 1736, 1841, 1860, 1890, 1953, 2104, 2160, 2170, 2232, 2367, 2480, 2520, 2604, 2630, 2790, 3024, 3156, 3255, 3348, 3472, 3682, 3720, 3780, 3906, 3945, 4185, 4208, 4340, 4464, 4734, 5040, 5208, 5260, 5523, 5580, 5859, 6312, 6510, 6696, 7101, 7364, 7440, 7560, 7812, 7890, 8153, 8370, 8680, 9205, 9468, 9765, 10416, 10520, 11046, 11160, 11718, 11835, 12624, 13020, 13392, 14202, 14728, 15120, 15624, 15780, 16306, 16569, 16740, 17360, 18410, 18936, 19530, 21040, 22092, 22320, 23436, 23670, 24459, 26040, 27615, 28404, 29295, 29456, 31248, 31560, 32612, 33138, 33480, 35505, 36820, 37872, 39060, 40765, 44184, 46872, 47340, 48918, 49707, 52080, 55230, 56808, 57071, 58590, 63120, 65224, 66276, 66960, 71010, 73377, 73640, 78120, 81530, 82845, 88368, 93744, 94680, 97836, 99414, 110460, 113616, 114142, 117180, 122295, 130448, 132552, 142020, 146754, 147280, 156240, 163060, 165690, 171213, 189360, 195672, 198828, 220131, 220920, 228284, 234360, 244590, 248535, 265104, 284040, 285355, 293508, 326120, 331380, 342426, 366885, 391344, 397656, 440262, 441840, 456568, 468720, 489180, 497070, 513639, 568080, 570710, 587016, 652240, 662760, 684852, 733770, 795312, 856065, 880524, 913136, 978360, 994140, 1027278, 1100655, 1141420, 1174032, 1325520, 1369704, 1467540, 1540917, 1712130, 1761048, 1956720, 1988280, 2054556, 2201310, 2282840, 2568195, 2739408, 2935080, 3081834, 3424260, 3522096, 3976560, 4109112, 4402620, 4565680, 5136390, 5870160, 6163668, 6848520, 7704585, 8218224, 8805240, 10272780, 12327336, 13697040, 15409170, 17610480, 20545560, 24654672, 30818340, 41091120, 61636680, 123273360]

約数ペア:

[(1, 123273360), (2, 61636680), (3, 41091120), (4, 30818340), (5, 24654672), (6, 20545560), (7, 17610480), (8, 15409170), (9, 13697040), (10, 12327336), (12, 10272780), (14, 8805240), (15, 8218224), (16, 7704585), (18, 6848520), (20, 6163668), (21, 5870160), (24, 5136390), (27, 4565680), (28, 4402620), (30, 4109112), (31, 3976560), (35, 3522096), (36, 3424260), (40, 3081834), (42, 2935080), (45, 2739408), (48, 2568195), (54, 2282840), (56, 2201310), (60, 2054556), (62, 1988280), (63, 1956720), (70, 1761048), (72, 1712130), (80, 1540917), (84, 1467540), (90, 1369704), (93, 1325520), (105, 1174032), (108, 1141420), (112, 1100655), (120, 1027278), (124, 994140), (126, 978360), (135, 913136), (140, 880524), (144, 856065), (155, 795312), (168, 733770), (180, 684852), (186, 662760), (189, 652240), (210, 587016), (216, 570710), (217, 568080), (240, 513639), (248, 497070), (252, 489180), (263, 468720), (270, 456568), (279, 441840), (280, 440262), (310, 397656), (315, 391344), (336, 366885), (360, 342426), (372, 331380), (378, 326120), (420, 293508), (432, 285355), (434, 284040), (465, 265104), (496, 248535), (504, 244590), (526, 234360), (540, 228284), (558, 220920), (560, 220131), (620, 198828), (630, 195672), (651, 189360), (720, 171213), (744, 165690), (756, 163060), (789, 156240), (837, 147280), (840, 146754), (868, 142020), (930, 132552), (945, 130448), (1008, 122295), (1052, 117180), (1080, 114142), (1085, 113616), (1116, 110460), (1240, 99414), (1260, 97836), (1302, 94680), (1315, 93744), (1395, 88368), (1488, 82845), (1512, 81530), (1578, 78120), (1674, 73640), (1680, 73377), (1736, 71010), (1841, 66960), (1860, 66276), (1890, 65224), (1953, 63120), (2104, 58590), (2160, 57071), (2170, 56808), (2232, 55230), (2367, 52080), (2480, 49707), (2520, 48918), (2604, 47340), (2630, 46872), (2790, 44184), (3024, 40765), (3156, 39060), (3255, 37872), (3348, 36820), (3472, 35505), (3682, 33480), (3720, 33138), (3780, 32612), (3906, 31560), (3945, 31248), (4185, 29456), (4208, 29295), (4340, 28404), (4464, 27615), (4734, 26040), (5040, 24459), (5208, 23670), (5260, 23436), (5523, 22320), (5580, 22092), (5859, 21040), (6312, 19530), (6510, 18936), (6696, 18410), (7101, 17360), (7364, 16740), (7440, 16569), (7560, 16306), (7812, 15780), (7890, 15624), (8153, 15120), (8370, 14728), (8680, 14202), (9205, 13392), (9468, 13020), (9765, 12624), (10416, 11835), (10520, 11718), (11046, 11160)]