974081280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:357

約数の個数: 288

約数和(自身を含む): 3337770240

約数和(自身を除く): 2363688960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 41, 46, 48, 60, 64, 69, 80, 82, 92, 96, 115, 120, 123, 128, 138, 160, 164, 184, 192, 205, 230, 240, 246, 256, 269, 276, 320, 328, 345, 368, 384, 410, 460, 480, 492, 538, 552, 615, 640, 656, 690, 736, 768, 807, 820, 920, 943, 960, 984, 1076, 1104, 1230, 1280, 1312, 1345, 1380, 1472, 1614, 1640, 1840, 1886, 1920, 1968, 2152, 2208, 2460, 2624, 2690, 2760, 2829, 2944, 3228, 3280, 3680, 3772, 3840, 3936, 4035, 4304, 4416, 4715, 4920, 5248, 5380, 5520, 5658, 5888, 6187, 6456, 6560, 7360, 7544, 7872, 8070, 8608, 8832, 9430, 9840, 10496, 10760, 11029, 11040, 11316, 12374, 12912, 13120, 14145, 14720, 15088, 15744, 16140, 17216, 17664, 18561, 18860, 19680, 21520, 22058, 22080, 22632, 24748, 25824, 26240, 28290, 29440, 30176, 30935, 31488, 32280, 33087, 34432, 37122, 37720, 39360, 43040, 44116, 44160, 45264, 49496, 51648, 52480, 55145, 56580, 60352, 61870, 64560, 66174, 68864, 74244, 75440, 78720, 86080, 88232, 88320, 90528, 92805, 98992, 103296, 110290, 113160, 120704, 123740, 129120, 132348, 148488, 150880, 157440, 165435, 172160, 176464, 181056, 185610, 197984, 206592, 220580, 226320, 241408, 247480, 253667, 258240, 264696, 296976, 301760, 330870, 344320, 352928, 362112, 371220, 395968, 441160, 452640, 494960, 507334, 516480, 529392, 593952, 603520, 661740, 705856, 724224, 742440, 761001, 791936, 882320, 905280, 989920, 1014668, 1032960, 1058784, 1187904, 1207040, 1268335, 1323480, 1411712, 1484880, 1522002, 1583872, 1764640, 1810560, 1979840, 2029336, 2117568, 2375808, 2536670, 2646960, 2823424, 2969760, 3044004, 3529280, 3621120, 3805005, 3959680, 4058672, 4235136, 4751616, 5073340, 5293920, 5939520, 6088008, 7058560, 7610010, 7919360, 8117344, 8470272, 10146680, 10587840, 11879040, 12176016, 14117120, 15220020, 16234688, 20293360, 21175680, 23758080, 24352032, 30440040, 32469376, 40586720, 42351360, 48704064, 60880080, 64938752, 81173440, 97408128, 121760160, 162346880, 194816256, 243520320, 324693760, 487040640, 974081280]

約数ペア:

[(1, 974081280), (2, 487040640), (3, 324693760), (4, 243520320), (5, 194816256), (6, 162346880), (8, 121760160), (10, 97408128), (12, 81173440), (15, 64938752), (16, 60880080), (20, 48704064), (23, 42351360), (24, 40586720), (30, 32469376), (32, 30440040), (40, 24352032), (41, 23758080), (46, 21175680), (48, 20293360), (60, 16234688), (64, 15220020), (69, 14117120), (80, 12176016), (82, 11879040), (92, 10587840), (96, 10146680), (115, 8470272), (120, 8117344), (123, 7919360), (128, 7610010), (138, 7058560), (160, 6088008), (164, 5939520), (184, 5293920), (192, 5073340), (205, 4751616), (230, 4235136), (240, 4058672), (246, 3959680), (256, 3805005), (269, 3621120), (276, 3529280), (320, 3044004), (328, 2969760), (345, 2823424), (368, 2646960), (384, 2536670), (410, 2375808), (460, 2117568), (480, 2029336), (492, 1979840), (538, 1810560), (552, 1764640), (615, 1583872), (640, 1522002), (656, 1484880), (690, 1411712), (736, 1323480), (768, 1268335), (807, 1207040), (820, 1187904), (920, 1058784), (943, 1032960), (960, 1014668), (984, 989920), (1076, 905280), (1104, 882320), (1230, 791936), (1280, 761001), (1312, 742440), (1345, 724224), (1380, 705856), (1472, 661740), (1614, 603520), (1640, 593952), (1840, 529392), (1886, 516480), (1920, 507334), (1968, 494960), (2152, 452640), (2208, 441160), (2460, 395968), (2624, 371220), (2690, 362112), (2760, 352928), (2829, 344320), (2944, 330870), (3228, 301760), (3280, 296976), (3680, 264696), (3772, 258240), (3840, 253667), (3936, 247480), (4035, 241408), (4304, 226320), (4416, 220580), (4715, 206592), (4920, 197984), (5248, 185610), (5380, 181056), (5520, 176464), (5658, 172160), (5888, 165435), (6187, 157440), (6456, 150880), (6560, 148488), (7360, 132348), (7544, 129120), (7872, 123740), (8070, 120704), (8608, 113160), (8832, 110290), (9430, 103296), (9840, 98992), (10496, 92805), (10760, 90528), (11029, 88320), (11040, 88232), (11316, 86080), (12374, 78720), (12912, 75440), (13120, 74244), (14145, 68864), (14720, 66174), (15088, 64560), (15744, 61870), (16140, 60352), (17216, 56580), (17664, 55145), (18561, 52480), (18860, 51648), (19680, 49496), (21520, 45264), (22058, 44160), (22080, 44116), (22632, 43040), (24748, 39360), (25824, 37720), (26240, 37122), (28290, 34432), (29440, 33087), (30176, 32280), (30935, 31488)]