77990970240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{1787}}^1\times {\mathrm{7577}}^1$

素因数の和:9389

約数の個数: 192

約数和(自身を含む): 269498838960

約数和(自身を除く): 191507868720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1787, 1920, 2880, 3574, 5361, 5760, 7148, 7577, 8935, 10722, 14296, 15154, 16083, 17870, 21444, 22731, 26805, 28592, 30308, 32166, 35740, 37885, 42888, 45462, 53610, 57184, 60616, 64332, 68193, 71480, 75770, 80415, 85776, 90924, 107220, 113655, 114368, 121232, 128664, 136386, 142960, 151540, 160830, 171552, 181848, 214440, 227310, 228736, 242464, 257328, 272772, 285920, 303080, 321660, 340965, 343104, 363696, 428880, 454620, 484928, 514656, 545544, 571840, 606160, 643320, 681930, 686208, 727392, 857760, 909240, 969856, 1029312, 1091088, 1143680, 1212320, 1286640, 1363860, 1454784, 1715520, 1818480, 2058624, 2182176, 2424640, 2573280, 2727720, 2909568, 3431040, 3636960, 4364352, 4849280, 5146560, 5455440, 7273920, 8728704, 10293120, 10910880, 13540099, 14547840, 21821760, 27080198, 40620297, 43643520, 54160396, 67700495, 81240594, 108320792, 121860891, 135400990, 162481188, 203101485, 216641584, 243721782, 270801980, 324962376, 406202970, 433283168, 487443564, 541603960, 609304455, 649924752, 812405940, 866566336, 974887128, 1083207920, 1218608910, 1299849504, 1624811880, 1733132672, 1949774256, 2166415840, 2437217820, 2599699008, 3249623760, 3899548512, 4332831680, 4874435640, 5199398016, 6499247520, 7799097024, 8665663360, 9748871280, 12998495040, 15598194048, 19497742560, 25996990080, 38995485120, 77990970240]

約数ペア:

[(1, 77990970240), (2, 38995485120), (3, 25996990080), (4, 19497742560), (5, 15598194048), (6, 12998495040), (8, 9748871280), (9, 8665663360), (10, 7799097024), (12, 6499247520), (15, 5199398016), (16, 4874435640), (18, 4332831680), (20, 3899548512), (24, 3249623760), (30, 2599699008), (32, 2437217820), (36, 2166415840), (40, 1949774256), (45, 1733132672), (48, 1624811880), (60, 1299849504), (64, 1218608910), (72, 1083207920), (80, 974887128), (90, 866566336), (96, 812405940), (120, 649924752), (128, 609304455), (144, 541603960), (160, 487443564), (180, 433283168), (192, 406202970), (240, 324962376), (288, 270801980), (320, 243721782), (360, 216641584), (384, 203101485), (480, 162481188), (576, 135400990), (640, 121860891), (720, 108320792), (960, 81240594), (1152, 67700495), (1440, 54160396), (1787, 43643520), (1920, 40620297), (2880, 27080198), (3574, 21821760), (5361, 14547840), (5760, 13540099), (7148, 10910880), (7577, 10293120), (8935, 8728704), (10722, 7273920), (14296, 5455440), (15154, 5146560), (16083, 4849280), (17870, 4364352), (21444, 3636960), (22731, 3431040), (26805, 2909568), (28592, 2727720), (30308, 2573280), (32166, 2424640), (35740, 2182176), (37885, 2058624), (42888, 1818480), (45462, 1715520), (53610, 1454784), (57184, 1363860), (60616, 1286640), (64332, 1212320), (68193, 1143680), (71480, 1091088), (75770, 1029312), (80415, 969856), (85776, 909240), (90924, 857760), (107220, 727392), (113655, 686208), (114368, 681930), (121232, 643320), (128664, 606160), (136386, 571840), (142960, 545544), (151540, 514656), (160830, 484928), (171552, 454620), (181848, 428880), (214440, 363696), (227310, 343104), (228736, 340965), (242464, 321660), (257328, 303080), (272772, 285920)]