123589440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3301}}^1$

素因数の和:3337

約数の個数: 168

約数和(自身を含む): 457934568

約数和(自身を除く): 334345128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3301, 3744, 4160, 4680, 6240, 6602, 7488, 9360, 9903, 12480, 13204, 16505, 18720, 19806, 26408, 29709, 33010, 37440, 39612, 42913, 49515, 52816, 59418, 66020, 79224, 85826, 99030, 105632, 118836, 128739, 132040, 148545, 158448, 171652, 198060, 211264, 214565, 237672, 257478, 264080, 297090, 316896, 343304, 386217, 396120, 429130, 475344, 514956, 528160, 594180, 633792, 643695, 686608, 772434, 792240, 858260, 950688, 1029912, 1056320, 1188360, 1287390, 1373216, 1544868, 1584480, 1716520, 1901376, 1931085, 2059824, 2376720, 2574780, 2746432, 3089736, 3168960, 3433040, 3862170, 4119648, 4753440, 5149560, 6179472, 6866080, 7724340, 8239296, 9506880, 10299120, 12358944, 13732160, 15448680, 20598240, 24717888, 30897360, 41196480, 61794720, 123589440]

約数ペア:

[(1, 123589440), (2, 61794720), (3, 41196480), (4, 30897360), (5, 24717888), (6, 20598240), (8, 15448680), (9, 13732160), (10, 12358944), (12, 10299120), (13, 9506880), (15, 8239296), (16, 7724340), (18, 6866080), (20, 6179472), (24, 5149560), (26, 4753440), (30, 4119648), (32, 3862170), (36, 3433040), (39, 3168960), (40, 3089736), (45, 2746432), (48, 2574780), (52, 2376720), (60, 2059824), (64, 1931085), (65, 1901376), (72, 1716520), (78, 1584480), (80, 1544868), (90, 1373216), (96, 1287390), (104, 1188360), (117, 1056320), (120, 1029912), (130, 950688), (144, 858260), (156, 792240), (160, 772434), (180, 686608), (192, 643695), (195, 633792), (208, 594180), (234, 528160), (240, 514956), (260, 475344), (288, 429130), (312, 396120), (320, 386217), (360, 343304), (390, 316896), (416, 297090), (468, 264080), (480, 257478), (520, 237672), (576, 214565), (585, 211264), (624, 198060), (720, 171652), (780, 158448), (832, 148545), (936, 132040), (960, 128739), (1040, 118836), (1170, 105632), (1248, 99030), (1440, 85826), (1560, 79224), (1872, 66020), (2080, 59418), (2340, 52816), (2496, 49515), (2880, 42913), (3120, 39612), (3301, 37440), (3744, 33010), (4160, 29709), (4680, 26408), (6240, 19806), (6602, 18720), (7488, 16505), (9360, 13204), (9903, 12480)]