120373920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{467}}^1$

素因数の和:667

約数の個数: 144

約数和(自身を含む): 413955360

約数和(自身を除く): 293581440

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, 72, 80, 90, 96, 120, 144, 160, 179, 180, 240, 288, 358, 360, 467, 480, 537, 716, 720, 895, 934, 1074, 1401, 1432, 1440, 1611, 1790, 1868, 2148, 2335, 2685, 2802, 2864, 3222, 3580, 3736, 4203, 4296, 4670, 5370, 5604, 5728, 6444, 7005, 7160, 7472, 8055, 8406, 8592, 9340, 10740, 11208, 12888, 14010, 14320, 14944, 16110, 16812, 17184, 18680, 21015, 21480, 22416, 25776, 28020, 28640, 32220, 33624, 37360, 42030, 42960, 44832, 51552, 56040, 64440, 67248, 74720, 83593, 84060, 85920, 112080, 128880, 134496, 167186, 168120, 224160, 250779, 257760, 334372, 336240, 417965, 501558, 668744, 672480, 752337, 835930, 1003116, 1253895, 1337488, 1504674, 1671860, 2006232, 2507790, 2674976, 3009348, 3343720, 3761685, 4012464, 5015580, 6018696, 6687440, 7523370, 8024928, 10031160, 12037392, 13374880, 15046740, 20062320, 24074784, 30093480, 40124640, 60186960, 120373920]

約数ペア:

[(1, 120373920), (2, 60186960), (3, 40124640), (4, 30093480), (5, 24074784), (6, 20062320), (8, 15046740), (9, 13374880), (10, 12037392), (12, 10031160), (15, 8024928), (16, 7523370), (18, 6687440), (20, 6018696), (24, 5015580), (30, 4012464), (32, 3761685), (36, 3343720), (40, 3009348), (45, 2674976), (48, 2507790), (60, 2006232), (72, 1671860), (80, 1504674), (90, 1337488), (96, 1253895), (120, 1003116), (144, 835930), (160, 752337), (179, 672480), (180, 668744), (240, 501558), (288, 417965), (358, 336240), (360, 334372), (467, 257760), (480, 250779), (537, 224160), (716, 168120), (720, 167186), (895, 134496), (934, 128880), (1074, 112080), (1401, 85920), (1432, 84060), (1440, 83593), (1611, 74720), (1790, 67248), (1868, 64440), (2148, 56040), (2335, 51552), (2685, 44832), (2802, 42960), (2864, 42030), (3222, 37360), (3580, 33624), (3736, 32220), (4203, 28640), (4296, 28020), (4670, 25776), (5370, 22416), (5604, 21480), (5728, 21015), (6444, 18680), (7005, 17184), (7160, 16812), (7472, 16110), (8055, 14944), (8406, 14320), (8592, 14010), (9340, 12888), (10740, 11208)]