245286720

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^3$

素因数の和:99

約数の個数: 336

約数和(自身を含む): 1008034560

約数和(自身を除く): 762747840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 64, 69, 70, 72, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 138, 140, 144, 160, 161, 168, 180, 184, 192, 207, 210, 224, 230, 240, 252, 276, 280, 288, 315, 320, 322, 336, 345, 360, 368, 414, 420, 448, 460, 480, 483, 504, 529, 552, 560, 576, 630, 644, 672, 690, 720, 736, 805, 828, 840, 920, 960, 966, 1008, 1035, 1058, 1104, 1120, 1260, 1288, 1344, 1380, 1440, 1449, 1472, 1587, 1610, 1656, 1680, 1840, 1932, 2016, 2070, 2116, 2208, 2240, 2415, 2520, 2576, 2645, 2760, 2880, 2898, 3174, 3220, 3312, 3360, 3680, 3703, 3864, 4032, 4140, 4232, 4416, 4761, 4830, 5040, 5152, 5290, 5520, 5796, 6348, 6440, 6624, 6720, 7245, 7360, 7406, 7728, 7935, 8280, 8464, 9522, 9660, 10080, 10304, 10580, 11040, 11109, 11592, 12167, 12696, 12880, 13248, 14490, 14812, 15456, 15870, 16560, 16928, 18515, 19044, 19320, 20160, 21160, 22080, 22218, 23184, 23805, 24334, 25392, 25760, 28980, 29624, 30912, 31740, 33120, 33327, 33856, 36501, 37030, 38088, 38640, 42320, 44436, 46368, 47610, 48668, 50784, 51520, 55545, 57960, 59248, 60835, 63480, 66240, 66654, 73002, 74060, 76176, 77280, 84640, 85169, 88872, 92736, 95220, 97336, 101568, 109503, 111090, 115920, 118496, 121670, 126960, 133308, 146004, 148120, 152352, 154560, 166635, 169280, 170338, 177744, 182505, 190440, 194672, 219006, 222180, 231840, 236992, 243340, 253920, 255507, 266616, 292008, 296240, 304704, 333270, 340676, 355488, 365010, 380880, 389344, 425845, 438012, 444360, 463680, 486680, 507840, 511014, 533232, 547515, 584016, 592480, 666540, 681352, 710976, 730020, 761760, 766521, 778688, 851690, 876024, 888720, 973360, 1022028, 1066464, 1095030, 1168032, 1184960, 1277535, 1333080, 1362704, 1460040, 1523520, 1533042, 1703380, 1752048, 1777440, 1946720, 2044056, 2132928, 2190060, 2336064, 2555070, 2666160, 2725408, 2920080, 3066084, 3406760, 3504096, 3554880, 3832605, 3893440, 4088112, 4380120, 5110140, 5332320, 5450816, 5840160, 6132168, 6813520, 7008192, 7665210, 8176224, 8760240, 10220280, 10664640, 11680320, 12264336, 13627040, 15330420, 16352448, 17520480, 20440560, 24528672, 27254080, 30660840, 35040960, 40881120, 49057344, 61321680, 81762240, 122643360, 245286720]

約数ペア:

[(1, 245286720), (2, 122643360), (3, 81762240), (4, 61321680), (5, 49057344), (6, 40881120), (7, 35040960), (8, 30660840), (9, 27254080), (10, 24528672), (12, 20440560), (14, 17520480), (15, 16352448), (16, 15330420), (18, 13627040), (20, 12264336), (21, 11680320), (23, 10664640), (24, 10220280), (28, 8760240), (30, 8176224), (32, 7665210), (35, 7008192), (36, 6813520), (40, 6132168), (42, 5840160), (45, 5450816), (46, 5332320), (48, 5110140), (56, 4380120), (60, 4088112), (63, 3893440), (64, 3832605), (69, 3554880), (70, 3504096), (72, 3406760), (80, 3066084), (84, 2920080), (90, 2725408), (92, 2666160), (96, 2555070), (105, 2336064), (112, 2190060), (115, 2132928), (120, 2044056), (126, 1946720), (138, 1777440), (140, 1752048), (144, 1703380), (160, 1533042), (161, 1523520), (168, 1460040), (180, 1362704), (184, 1333080), (192, 1277535), (207, 1184960), (210, 1168032), (224, 1095030), (230, 1066464), (240, 1022028), (252, 973360), (276, 888720), (280, 876024), (288, 851690), (315, 778688), (320, 766521), (322, 761760), (336, 730020), (345, 710976), (360, 681352), (368, 666540), (414, 592480), (420, 584016), (448, 547515), (460, 533232), (480, 511014), (483, 507840), (504, 486680), (529, 463680), (552, 444360), (560, 438012), (576, 425845), (630, 389344), (644, 380880), (672, 365010), (690, 355488), (720, 340676), (736, 333270), (805, 304704), (828, 296240), (840, 292008), (920, 266616), (960, 255507), (966, 253920), (1008, 243340), (1035, 236992), (1058, 231840), (1104, 222180), (1120, 219006), (1260, 194672), (1288, 190440), (1344, 182505), (1380, 177744), (1440, 170338), (1449, 169280), (1472, 166635), (1587, 154560), (1610, 152352), (1656, 148120), (1680, 146004), (1840, 133308), (1932, 126960), (2016, 121670), (2070, 118496), (2116, 115920), (2208, 111090), (2240, 109503), (2415, 101568), (2520, 97336), (2576, 95220), (2645, 92736), (2760, 88872), (2880, 85169), (2898, 84640), (3174, 77280), (3220, 76176), (3312, 74060), (3360, 73002), (3680, 66654), (3703, 66240), (3864, 63480), (4032, 60835), (4140, 59248), (4232, 57960), (4416, 55545), (4761, 51520), (4830, 50784), (5040, 48668), (5152, 47610), (5290, 46368), (5520, 44436), (5796, 42320), (6348, 38640), (6440, 38088), (6624, 37030), (6720, 36501), (7245, 33856), (7360, 33327), (7406, 33120), (7728, 31740), (7935, 30912), (8280, 29624), (8464, 28980), (9522, 25760), (9660, 25392), (10080, 24334), (10304, 23805), (10580, 23184), (11040, 22218), (11109, 22080), (11592, 21160), (12167, 20160), (12696, 19320), (12880, 19044), (13248, 18515), (14490, 16928), (14812, 16560), (15456, 15870)]