76474256640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{865877}}^1$

素因数の和:865924

約数の個数: 144

約数和(自身を含む): 254859067008

約数和(自身を除く): 178384810368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 768, 920, 960, 1104, 1280, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 3840, 4416, 5520, 5888, 7360, 8832, 11040, 14720, 17664, 22080, 29440, 44160, 88320, 865877, 1731754, 2597631, 3463508, 4329385, 5195262, 6927016, 8658770, 10390524, 12988155, 13854032, 17317540, 19915171, 20781048, 25976310, 27708064, 34635080, 39830342, 41562096, 51952620, 55416128, 59745513, 69270160, 79660684, 83124192, 99575855, 103905240, 110832256, 119491026, 138540320, 159321368, 166248384, 199151710, 207810480, 221664512, 238982052, 277080640, 298727565, 318642736, 332496768, 398303420, 415620960, 477964104, 554161280, 597455130, 637285472, 664993536, 796606840, 831241920, 955928208, 1108322560, 1194910260, 1274570944, 1593213680, 1662483840, 1911856416, 2389820520, 2549141888, 3186427360, 3324967680, 3823712832, 4779641040, 5098283776, 6372854720, 7647425664, 9559282080, 12745709440, 15294851328, 19118564160, 25491418880, 38237128320, 76474256640]

約数ペア:

[(1, 76474256640), (2, 38237128320), (3, 25491418880), (4, 19118564160), (5, 15294851328), (6, 12745709440), (8, 9559282080), (10, 7647425664), (12, 6372854720), (15, 5098283776), (16, 4779641040), (20, 3823712832), (23, 3324967680), (24, 3186427360), (30, 2549141888), (32, 2389820520), (40, 1911856416), (46, 1662483840), (48, 1593213680), (60, 1274570944), (64, 1194910260), (69, 1108322560), (80, 955928208), (92, 831241920), (96, 796606840), (115, 664993536), (120, 637285472), (128, 597455130), (138, 554161280), (160, 477964104), (184, 415620960), (192, 398303420), (230, 332496768), (240, 318642736), (256, 298727565), (276, 277080640), (320, 238982052), (345, 221664512), (368, 207810480), (384, 199151710), (460, 166248384), (480, 159321368), (552, 138540320), (640, 119491026), (690, 110832256), (736, 103905240), (768, 99575855), (920, 83124192), (960, 79660684), (1104, 69270160), (1280, 59745513), (1380, 55416128), (1472, 51952620), (1840, 41562096), (1920, 39830342), (2208, 34635080), (2760, 27708064), (2944, 25976310), (3680, 20781048), (3840, 19915171), (4416, 17317540), (5520, 13854032), (5888, 12988155), (7360, 10390524), (8832, 8658770), (11040, 6927016), (14720, 5195262), (17664, 4329385), (22080, 3463508), (29440, 2597631), (44160, 1731754), (88320, 865877)]