1230724800

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{919}}^1$

素因数の和:981

約数の個数: 336

約数和(自身を含む): 4636211200

約数和(自身を除く): 3405486400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 31, 32, 36, 40, 45, 48, 50, 54, 60, 62, 64, 72, 75, 80, 90, 93, 96, 100, 108, 120, 124, 135, 144, 150, 155, 160, 180, 186, 192, 200, 216, 225, 240, 248, 270, 279, 288, 300, 310, 320, 360, 372, 400, 432, 450, 465, 480, 496, 540, 558, 576, 600, 620, 675, 720, 744, 775, 800, 837, 864, 900, 919, 930, 960, 992, 1080, 1116, 1200, 1240, 1350, 1395, 1440, 1488, 1550, 1600, 1674, 1728, 1800, 1838, 1860, 1984, 2160, 2232, 2325, 2400, 2480, 2700, 2757, 2790, 2880, 2976, 3100, 3348, 3600, 3676, 3720, 4185, 4320, 4464, 4595, 4650, 4800, 4960, 5400, 5514, 5580, 5952, 6200, 6696, 6975, 7200, 7352, 7440, 8271, 8370, 8640, 8928, 9190, 9300, 9920, 10800, 11028, 11160, 12400, 13392, 13785, 13950, 14400, 14704, 14880, 16542, 16740, 17856, 18380, 18600, 20925, 21600, 22056, 22320, 22975, 24800, 24813, 26784, 27570, 27900, 28489, 29408, 29760, 33084, 33480, 36760, 37200, 41355, 41850, 43200, 44112, 44640, 45950, 49600, 49626, 53568, 55140, 55800, 56978, 58816, 66168, 66960, 68925, 73520, 74400, 82710, 83700, 85467, 88224, 89280, 91900, 99252, 110280, 111600, 113956, 124065, 132336, 133920, 137850, 142445, 147040, 148800, 165420, 167400, 170934, 176448, 183800, 198504, 206775, 220560, 223200, 227912, 248130, 256401, 264672, 267840, 275700, 284890, 294080, 330840, 334800, 341868, 367600, 397008, 413550, 427335, 441120, 446400, 455824, 496260, 512802, 529344, 551400, 569780, 620325, 661680, 669600, 683736, 712225, 735200, 769203, 794016, 827100, 854670, 882240, 911648, 992520, 1025604, 1102800, 1139560, 1240650, 1282005, 1323360, 1339200, 1367472, 1424450, 1470400, 1538406, 1588032, 1654200, 1709340, 1823296, 1985040, 2051208, 2136675, 2205600, 2279120, 2481300, 2564010, 2646720, 2734944, 2848900, 3076812, 3308400, 3418680, 3846015, 3970080, 4102416, 4273350, 4411200, 4558240, 4962600, 5128020, 5469888, 5697800, 6153624, 6410025, 6616800, 6837360, 7692030, 7940160, 8204832, 8546700, 9116480, 9925200, 10256040, 11395600, 12307248, 12820050, 13233600, 13674720, 15384060, 16409664, 17093400, 19230075, 19850400, 20512080, 22791200, 24614496, 25640100, 27349440, 30768120, 34186800, 38460150, 39700800, 41024160, 45582400, 49228992, 51280200, 61536240, 68373600, 76920300, 82048320, 102560400, 123072480, 136747200, 153840600, 205120800, 246144960, 307681200, 410241600, 615362400, 1230724800]

約数ペア:

[(1, 1230724800), (2, 615362400), (3, 410241600), (4, 307681200), (5, 246144960), (6, 205120800), (8, 153840600), (9, 136747200), (10, 123072480), (12, 102560400), (15, 82048320), (16, 76920300), (18, 68373600), (20, 61536240), (24, 51280200), (25, 49228992), (27, 45582400), (30, 41024160), (31, 39700800), (32, 38460150), (36, 34186800), (40, 30768120), (45, 27349440), (48, 25640100), (50, 24614496), (54, 22791200), (60, 20512080), (62, 19850400), (64, 19230075), (72, 17093400), (75, 16409664), (80, 15384060), (90, 13674720), (93, 13233600), (96, 12820050), (100, 12307248), (108, 11395600), (120, 10256040), (124, 9925200), (135, 9116480), (144, 8546700), (150, 8204832), (155, 7940160), (160, 7692030), (180, 6837360), (186, 6616800), (192, 6410025), (200, 6153624), (216, 5697800), (225, 5469888), (240, 5128020), (248, 4962600), (270, 4558240), (279, 4411200), (288, 4273350), (300, 4102416), (310, 3970080), (320, 3846015), (360, 3418680), (372, 3308400), (400, 3076812), (432, 2848900), (450, 2734944), (465, 2646720), (480, 2564010), (496, 2481300), (540, 2279120), (558, 2205600), (576, 2136675), (600, 2051208), (620, 1985040), (675, 1823296), (720, 1709340), (744, 1654200), (775, 1588032), (800, 1538406), (837, 1470400), (864, 1424450), (900, 1367472), (919, 1339200), (930, 1323360), (960, 1282005), (992, 1240650), (1080, 1139560), (1116, 1102800), (1200, 1025604), (1240, 992520), (1350, 911648), (1395, 882240), (1440, 854670), (1488, 827100), (1550, 794016), (1600, 769203), (1674, 735200), (1728, 712225), (1800, 683736), (1838, 669600), (1860, 661680), (1984, 620325), (2160, 569780), (2232, 551400), (2325, 529344), (2400, 512802), (2480, 496260), (2700, 455824), (2757, 446400), (2790, 441120), (2880, 427335), (2976, 413550), (3100, 397008), (3348, 367600), (3600, 341868), (3676, 334800), (3720, 330840), (4185, 294080), (4320, 284890), (4464, 275700), (4595, 267840), (4650, 264672), (4800, 256401), (4960, 248130), (5400, 227912), (5514, 223200), (5580, 220560), (5952, 206775), (6200, 198504), (6696, 183800), (6975, 176448), (7200, 170934), (7352, 167400), (7440, 165420), (8271, 148800), (8370, 147040), (8640, 142445), (8928, 137850), (9190, 133920), (9300, 132336), (9920, 124065), (10800, 113956), (11028, 111600), (11160, 110280), (12400, 99252), (13392, 91900), (13785, 89280), (13950, 88224), (14400, 85467), (14704, 83700), (14880, 82710), (16542, 74400), (16740, 73520), (17856, 68925), (18380, 66960), (18600, 66168), (20925, 58816), (21600, 56978), (22056, 55800), (22320, 55140), (22975, 53568), (24800, 49626), (24813, 49600), (26784, 45950), (27570, 44640), (27900, 44112), (28489, 43200), (29408, 41850), (29760, 41355), (33084, 37200), (33480, 36760)]