126453120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{983}}^1$

素因数の和:1072

約数の個数: 128

約数和(自身を含む): 409501440

約数和(自身を除く): 283048320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 128, 134, 160, 192, 201, 240, 268, 320, 335, 384, 402, 480, 536, 640, 670, 804, 960, 983, 1005, 1072, 1340, 1608, 1920, 1966, 2010, 2144, 2680, 2949, 3216, 3932, 4020, 4288, 4915, 5360, 5898, 6432, 7864, 8040, 8576, 9830, 10720, 11796, 12864, 14745, 15728, 16080, 19660, 21440, 23592, 25728, 29490, 31456, 32160, 39320, 42880, 47184, 58980, 62912, 64320, 65861, 78640, 94368, 117960, 125824, 128640, 131722, 157280, 188736, 197583, 235920, 263444, 314560, 329305, 377472, 395166, 471840, 526888, 629120, 658610, 790332, 943680, 987915, 1053776, 1317220, 1580664, 1887360, 1975830, 2107552, 2634440, 3161328, 3951660, 4215104, 5268880, 6322656, 7903320, 8430208, 10537760, 12645312, 15806640, 21075520, 25290624, 31613280, 42151040, 63226560, 126453120]

約数ペア:

[(1, 126453120), (2, 63226560), (3, 42151040), (4, 31613280), (5, 25290624), (6, 21075520), (8, 15806640), (10, 12645312), (12, 10537760), (15, 8430208), (16, 7903320), (20, 6322656), (24, 5268880), (30, 4215104), (32, 3951660), (40, 3161328), (48, 2634440), (60, 2107552), (64, 1975830), (67, 1887360), (80, 1580664), (96, 1317220), (120, 1053776), (128, 987915), (134, 943680), (160, 790332), (192, 658610), (201, 629120), (240, 526888), (268, 471840), (320, 395166), (335, 377472), (384, 329305), (402, 314560), (480, 263444), (536, 235920), (640, 197583), (670, 188736), (804, 157280), (960, 131722), (983, 128640), (1005, 125824), (1072, 117960), (1340, 94368), (1608, 78640), (1920, 65861), (1966, 64320), (2010, 62912), (2144, 58980), (2680, 47184), (2949, 42880), (3216, 39320), (3932, 32160), (4020, 31456), (4288, 29490), (4915, 25728), (5360, 23592), (5898, 21440), (6432, 19660), (7864, 16080), (8040, 15728), (8576, 14745), (9830, 12864), (10720, 11796)]