1178856720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:495

約数の個数: 320

約数和(自身を含む): 4317580800

約数和(自身を除く): 3138724080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 61, 69, 72, 80, 90, 92, 108, 115, 120, 122, 135, 138, 144, 180, 183, 184, 207, 216, 230, 240, 244, 270, 276, 305, 345, 360, 366, 368, 389, 414, 432, 460, 488, 540, 549, 552, 610, 621, 690, 720, 732, 778, 828, 915, 920, 976, 1035, 1080, 1098, 1104, 1167, 1220, 1242, 1380, 1403, 1464, 1556, 1647, 1656, 1830, 1840, 1945, 2070, 2160, 2196, 2334, 2440, 2484, 2745, 2760, 2806, 2928, 3105, 3112, 3294, 3312, 3501, 3660, 3890, 4140, 4209, 4392, 4668, 4880, 4968, 5490, 5520, 5612, 5835, 6210, 6224, 6588, 7002, 7015, 7320, 7780, 8235, 8280, 8418, 8784, 8947, 9336, 9936, 10503, 10980, 11224, 11670, 12420, 12627, 13176, 14004, 14030, 14640, 15560, 16470, 16560, 16836, 17505, 17894, 18672, 21006, 21045, 21960, 22448, 23340, 23729, 24840, 25254, 26352, 26841, 28008, 28060, 31120, 32940, 33672, 35010, 35788, 37881, 42012, 42090, 43920, 44735, 46680, 47458, 49680, 50508, 52515, 53682, 56016, 56120, 63135, 65880, 67344, 70020, 71187, 71576, 75762, 80523, 84024, 84180, 89470, 93360, 94916, 101016, 105030, 107364, 112240, 118645, 126270, 131760, 134205, 140040, 142374, 143152, 151524, 161046, 168048, 168360, 178940, 189405, 189832, 202032, 210060, 213561, 214728, 237290, 241569, 252540, 268410, 280080, 284748, 303048, 322092, 336720, 355935, 357880, 378810, 379664, 402615, 420120, 427122, 429456, 474580, 483138, 505080, 536820, 545767, 569496, 606096, 640683, 644184, 711870, 715760, 757620, 805230, 840240, 854244, 949160, 966276, 1010160, 1067805, 1073640, 1091534, 1138992, 1207845, 1281366, 1288368, 1423740, 1515240, 1610460, 1637301, 1708488, 1898320, 1932552, 2135610, 2147280, 2183068, 2415690, 2562732, 2728835, 2847480, 3030480, 3203415, 3220920, 3274602, 3416976, 3865104, 4271220, 4366136, 4831380, 4911903, 5125464, 5457670, 5694960, 6406830, 6441840, 6549204, 8186505, 8542440, 8732272, 9662760, 9823806, 10250928, 10915340, 12813660, 13098408, 14735709, 16373010, 17084880, 19325520, 19647612, 21830680, 24559515, 25627320, 26196816, 29471418, 32746020, 39295224, 43661360, 49119030, 51254640, 58942836, 65492040, 73678545, 78590448, 98238060, 117885672, 130984080, 147357090, 196476120, 235771344, 294714180, 392952240, 589428360, 1178856720]

約数ペア:

[(1, 1178856720), (2, 589428360), (3, 392952240), (4, 294714180), (5, 235771344), (6, 196476120), (8, 147357090), (9, 130984080), (10, 117885672), (12, 98238060), (15, 78590448), (16, 73678545), (18, 65492040), (20, 58942836), (23, 51254640), (24, 49119030), (27, 43661360), (30, 39295224), (36, 32746020), (40, 29471418), (45, 26196816), (46, 25627320), (48, 24559515), (54, 21830680), (60, 19647612), (61, 19325520), (69, 17084880), (72, 16373010), (80, 14735709), (90, 13098408), (92, 12813660), (108, 10915340), (115, 10250928), (120, 9823806), (122, 9662760), (135, 8732272), (138, 8542440), (144, 8186505), (180, 6549204), (183, 6441840), (184, 6406830), (207, 5694960), (216, 5457670), (230, 5125464), (240, 4911903), (244, 4831380), (270, 4366136), (276, 4271220), (305, 3865104), (345, 3416976), (360, 3274602), (366, 3220920), (368, 3203415), (389, 3030480), (414, 2847480), (432, 2728835), (460, 2562732), (488, 2415690), (540, 2183068), (549, 2147280), (552, 2135610), (610, 1932552), (621, 1898320), (690, 1708488), (720, 1637301), (732, 1610460), (778, 1515240), (828, 1423740), (915, 1288368), (920, 1281366), (976, 1207845), (1035, 1138992), (1080, 1091534), (1098, 1073640), (1104, 1067805), (1167, 1010160), (1220, 966276), (1242, 949160), (1380, 854244), (1403, 840240), (1464, 805230), (1556, 757620), (1647, 715760), (1656, 711870), (1830, 644184), (1840, 640683), (1945, 606096), (2070, 569496), (2160, 545767), (2196, 536820), (2334, 505080), (2440, 483138), (2484, 474580), (2745, 429456), (2760, 427122), (2806, 420120), (2928, 402615), (3105, 379664), (3112, 378810), (3294, 357880), (3312, 355935), (3501, 336720), (3660, 322092), (3890, 303048), (4140, 284748), (4209, 280080), (4392, 268410), (4668, 252540), (4880, 241569), (4968, 237290), (5490, 214728), (5520, 213561), (5612, 210060), (5835, 202032), (6210, 189832), (6224, 189405), (6588, 178940), (7002, 168360), (7015, 168048), (7320, 161046), (7780, 151524), (8235, 143152), (8280, 142374), (8418, 140040), (8784, 134205), (8947, 131760), (9336, 126270), (9936, 118645), (10503, 112240), (10980, 107364), (11224, 105030), (11670, 101016), (12420, 94916), (12627, 93360), (13176, 89470), (14004, 84180), (14030, 84024), (14640, 80523), (15560, 75762), (16470, 71576), (16560, 71187), (16836, 70020), (17505, 67344), (17894, 65880), (18672, 63135), (21006, 56120), (21045, 56016), (21960, 53682), (22448, 52515), (23340, 50508), (23729, 49680), (24840, 47458), (25254, 46680), (26352, 44735), (26841, 43920), (28008, 42090), (28060, 42012), (31120, 37881), (32940, 35788), (33672, 35010)]