227898720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{983}}^1$

素因数の和:1034

約数の個数: 288

約数和(自身を含む): 928392192

約数和(自身を除く): 700493472

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, 69, 70, 72, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 138, 140, 144, 160, 161, 168, 180, 184, 207, 210, 224, 230, 240, 252, 276, 280, 288, 315, 322, 336, 345, 360, 368, 414, 420, 460, 480, 483, 504, 552, 560, 630, 644, 672, 690, 720, 736, 805, 828, 840, 920, 966, 983, 1008, 1035, 1104, 1120, 1260, 1288, 1380, 1440, 1449, 1610, 1656, 1680, 1840, 1932, 1966, 2016, 2070, 2208, 2415, 2520, 2576, 2760, 2898, 2949, 3220, 3312, 3360, 3680, 3864, 3932, 4140, 4830, 4915, 5040, 5152, 5520, 5796, 5898, 6440, 6624, 6881, 7245, 7728, 7864, 8280, 8847, 9660, 9830, 10080, 11040, 11592, 11796, 12880, 13762, 14490, 14745, 15456, 15728, 16560, 17694, 19320, 19660, 20643, 22609, 23184, 23592, 25760, 27524, 28980, 29490, 31456, 33120, 34405, 35388, 38640, 39320, 41286, 44235, 45218, 46368, 47184, 55048, 57960, 58980, 61929, 67827, 68810, 70776, 77280, 78640, 82572, 88470, 90436, 94368, 103215, 110096, 113045, 115920, 117960, 123858, 135654, 137620, 141552, 157280, 158263, 165144, 176940, 180872, 203481, 206430, 220192, 226090, 231840, 235920, 247716, 271308, 275240, 283104, 309645, 316526, 330288, 339135, 353880, 361744, 406962, 412860, 452180, 471840, 474789, 495432, 542616, 550480, 619290, 633052, 660576, 678270, 707760, 723488, 791315, 813924, 825720, 904360, 949578, 990864, 1017405, 1085232, 1100960, 1238580, 1266104, 1356540, 1415520, 1424367, 1582630, 1627848, 1651440, 1808720, 1899156, 1981728, 2034810, 2170464, 2373945, 2477160, 2532208, 2713080, 2848734, 3165260, 3255696, 3302880, 3617440, 3798312, 4069620, 4747890, 4954320, 5064416, 5426160, 5697468, 6330520, 6511392, 7121835, 7596624, 8139240, 9495780, 9908640, 10852320, 11394936, 12661040, 14243670, 15193248, 16278480, 18991560, 22789872, 25322080, 28487340, 32556960, 37983120, 45579744, 56974680, 75966240, 113949360, 227898720]

約数ペア:

[(1, 227898720), (2, 113949360), (3, 75966240), (4, 56974680), (5, 45579744), (6, 37983120), (7, 32556960), (8, 28487340), (9, 25322080), (10, 22789872), (12, 18991560), (14, 16278480), (15, 15193248), (16, 14243670), (18, 12661040), (20, 11394936), (21, 10852320), (23, 9908640), (24, 9495780), (28, 8139240), (30, 7596624), (32, 7121835), (35, 6511392), (36, 6330520), (40, 5697468), (42, 5426160), (45, 5064416), (46, 4954320), (48, 4747890), (56, 4069620), (60, 3798312), (63, 3617440), (69, 3302880), (70, 3255696), (72, 3165260), (80, 2848734), (84, 2713080), (90, 2532208), (92, 2477160), (96, 2373945), (105, 2170464), (112, 2034810), (115, 1981728), (120, 1899156), (126, 1808720), (138, 1651440), (140, 1627848), (144, 1582630), (160, 1424367), (161, 1415520), (168, 1356540), (180, 1266104), (184, 1238580), (207, 1100960), (210, 1085232), (224, 1017405), (230, 990864), (240, 949578), (252, 904360), (276, 825720), (280, 813924), (288, 791315), (315, 723488), (322, 707760), (336, 678270), (345, 660576), (360, 633052), (368, 619290), (414, 550480), (420, 542616), (460, 495432), (480, 474789), (483, 471840), (504, 452180), (552, 412860), (560, 406962), (630, 361744), (644, 353880), (672, 339135), (690, 330288), (720, 316526), (736, 309645), (805, 283104), (828, 275240), (840, 271308), (920, 247716), (966, 235920), (983, 231840), (1008, 226090), (1035, 220192), (1104, 206430), (1120, 203481), (1260, 180872), (1288, 176940), (1380, 165144), (1440, 158263), (1449, 157280), (1610, 141552), (1656, 137620), (1680, 135654), (1840, 123858), (1932, 117960), (1966, 115920), (2016, 113045), (2070, 110096), (2208, 103215), (2415, 94368), (2520, 90436), (2576, 88470), (2760, 82572), (2898, 78640), (2949, 77280), (3220, 70776), (3312, 68810), (3360, 67827), (3680, 61929), (3864, 58980), (3932, 57960), (4140, 55048), (4830, 47184), (4915, 46368), (5040, 45218), (5152, 44235), (5520, 41286), (5796, 39320), (5898, 38640), (6440, 35388), (6624, 34405), (6881, 33120), (7245, 31456), (7728, 29490), (7864, 28980), (8280, 27524), (8847, 25760), (9660, 23592), (9830, 23184), (10080, 22609), (11040, 20643), (11592, 19660), (11796, 19320), (12880, 17694), (13762, 16560), (14490, 15728), (14745, 15456)]