123744616320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{69827}}^1$

素因数の和:69933

約数の個数: 256

約数和(自身を含む): 430766138880

約数和(自身を除く): 307021522560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 71, 78, 80, 96, 104, 120, 128, 130, 142, 156, 160, 192, 195, 208, 213, 240, 260, 284, 312, 320, 355, 384, 390, 416, 426, 480, 520, 568, 624, 640, 710, 780, 832, 852, 923, 960, 1040, 1065, 1136, 1248, 1420, 1560, 1664, 1704, 1846, 1920, 2080, 2130, 2272, 2496, 2769, 2840, 3120, 3408, 3692, 4160, 4260, 4544, 4615, 4992, 5538, 5680, 6240, 6816, 7384, 8320, 8520, 9088, 9230, 11076, 11360, 12480, 13632, 13845, 14768, 17040, 18460, 22152, 22720, 24960, 27264, 27690, 29536, 34080, 36920, 44304, 45440, 55380, 59072, 68160, 69827, 73840, 88608, 110760, 118144, 136320, 139654, 147680, 177216, 209481, 221520, 279308, 295360, 349135, 354432, 418962, 443040, 558616, 590720, 698270, 837924, 886080, 907751, 1047405, 1117232, 1396540, 1675848, 1772160, 1815502, 2094810, 2234464, 2723253, 2793080, 3351696, 3631004, 4189620, 4468928, 4538755, 4957717, 5446506, 5586160, 6703392, 7262008, 8379240, 8937856, 9077510, 9915434, 10893012, 11172320, 13406784, 13616265, 14524016, 14873151, 16758480, 18155020, 19830868, 21786024, 22344640, 24788585, 26813568, 27232530, 29048032, 29746302, 33516960, 36310040, 39661736, 43572048, 44689280, 49577170, 54465060, 58096064, 59492604, 64450321, 67033920, 72620080, 74365755, 79323472, 87144096, 99154340, 108930120, 116192128, 118985208, 128900642, 134067840, 145240160, 148731510, 158646944, 174288192, 193350963, 198308680, 217860240, 237970416, 257801284, 290480320, 297463020, 317293888, 322251605, 348576384, 386701926, 396617360, 435720480, 475940832, 515602568, 580960640, 594926040, 634587776, 644503210, 773403852, 793234720, 871440960, 951881664, 966754815, 1031205136, 1189852080, 1289006420, 1546807704, 1586469440, 1742881920, 1903763328, 1933509630, 2062410272, 2379704160, 2578012840, 3093615408, 3172938880, 3867019260, 4124820544, 4759408320, 5156025680, 6187230816, 7734038520, 8249641088, 9518816640, 10312051360, 12374461632, 15468077040, 20624102720, 24748923264, 30936154080, 41248205440, 61872308160, 123744616320]

約数ペア:

[(1, 123744616320), (2, 61872308160), (3, 41248205440), (4, 30936154080), (5, 24748923264), (6, 20624102720), (8, 15468077040), (10, 12374461632), (12, 10312051360), (13, 9518816640), (15, 8249641088), (16, 7734038520), (20, 6187230816), (24, 5156025680), (26, 4759408320), (30, 4124820544), (32, 3867019260), (39, 3172938880), (40, 3093615408), (48, 2578012840), (52, 2379704160), (60, 2062410272), (64, 1933509630), (65, 1903763328), (71, 1742881920), (78, 1586469440), (80, 1546807704), (96, 1289006420), (104, 1189852080), (120, 1031205136), (128, 966754815), (130, 951881664), (142, 871440960), (156, 793234720), (160, 773403852), (192, 644503210), (195, 634587776), (208, 594926040), (213, 580960640), (240, 515602568), (260, 475940832), (284, 435720480), (312, 396617360), (320, 386701926), (355, 348576384), (384, 322251605), (390, 317293888), (416, 297463020), (426, 290480320), (480, 257801284), (520, 237970416), (568, 217860240), (624, 198308680), (640, 193350963), (710, 174288192), (780, 158646944), (832, 148731510), (852, 145240160), (923, 134067840), (960, 128900642), (1040, 118985208), (1065, 116192128), (1136, 108930120), (1248, 99154340), (1420, 87144096), (1560, 79323472), (1664, 74365755), (1704, 72620080), (1846, 67033920), (1920, 64450321), (2080, 59492604), (2130, 58096064), (2272, 54465060), (2496, 49577170), (2769, 44689280), (2840, 43572048), (3120, 39661736), (3408, 36310040), (3692, 33516960), (4160, 29746302), (4260, 29048032), (4544, 27232530), (4615, 26813568), (4992, 24788585), (5538, 22344640), (5680, 21786024), (6240, 19830868), (6816, 18155020), (7384, 16758480), (8320, 14873151), (8520, 14524016), (9088, 13616265), (9230, 13406784), (11076, 11172320), (11360, 10893012), (12480, 9915434), (13632, 9077510), (13845, 8937856), (14768, 8379240), (17040, 7262008), (18460, 6703392), (22152, 5586160), (22720, 5446506), (24960, 4957717), (27264, 4538755), (27690, 4468928), (29536, 4189620), (34080, 3631004), (36920, 3351696), (44304, 2793080), (45440, 2723253), (55380, 2234464), (59072, 2094810), (68160, 1815502), (69827, 1772160), (73840, 1675848), (88608, 1396540), (110760, 1117232), (118144, 1047405), (136320, 907751), (139654, 886080), (147680, 837924), (177216, 698270), (209481, 590720), (221520, 558616), (279308, 443040), (295360, 418962), (349135, 354432)]