107370720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{431}}^1$

素因数の和:625

約数の個数: 144

約数和(自身を含む): 369375552

約数和(自身を除く): 262004832

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, 173, 180, 240, 288, 346, 360, 431, 480, 519, 692, 720, 862, 865, 1038, 1293, 1384, 1440, 1557, 1724, 1730, 2076, 2155, 2586, 2595, 2768, 3114, 3448, 3460, 3879, 4152, 4310, 5172, 5190, 5536, 6228, 6465, 6896, 6920, 7758, 7785, 8304, 8620, 10344, 10380, 12456, 12930, 13792, 13840, 15516, 15570, 16608, 17240, 19395, 20688, 20760, 24912, 25860, 27680, 31032, 31140, 34480, 38790, 41376, 41520, 49824, 51720, 62064, 62280, 68960, 74563, 77580, 83040, 103440, 124128, 124560, 149126, 155160, 206880, 223689, 249120, 298252, 310320, 372815, 447378, 596504, 620640, 671067, 745630, 894756, 1118445, 1193008, 1342134, 1491260, 1789512, 2236890, 2386016, 2684268, 2982520, 3355335, 3579024, 4473780, 5368536, 5965040, 6710670, 7158048, 8947560, 10737072, 11930080, 13421340, 17895120, 21474144, 26842680, 35790240, 53685360, 107370720]

約数ペア:

[(1, 107370720), (2, 53685360), (3, 35790240), (4, 26842680), (5, 21474144), (6, 17895120), (8, 13421340), (9, 11930080), (10, 10737072), (12, 8947560), (15, 7158048), (16, 6710670), (18, 5965040), (20, 5368536), (24, 4473780), (30, 3579024), (32, 3355335), (36, 2982520), (40, 2684268), (45, 2386016), (48, 2236890), (60, 1789512), (72, 1491260), (80, 1342134), (90, 1193008), (96, 1118445), (120, 894756), (144, 745630), (160, 671067), (173, 620640), (180, 596504), (240, 447378), (288, 372815), (346, 310320), (360, 298252), (431, 249120), (480, 223689), (519, 206880), (692, 155160), (720, 149126), (862, 124560), (865, 124128), (1038, 103440), (1293, 83040), (1384, 77580), (1440, 74563), (1557, 68960), (1724, 62280), (1730, 62064), (2076, 51720), (2155, 49824), (2586, 41520), (2595, 41376), (2768, 38790), (3114, 34480), (3448, 31140), (3460, 31032), (3879, 27680), (4152, 25860), (4310, 24912), (5172, 20760), (5190, 20688), (5536, 19395), (6228, 17240), (6465, 16608), (6896, 15570), (6920, 15516), (7758, 13840), (7785, 13792), (8304, 12930), (8620, 12456), (10344, 10380)]