429239040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{111781}}^1$

素因数の和:111805

約数の個数: 72

約数和(自身を含む): 1370894448

約数和(自身を除く): 941655408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 111781, 223562, 335343, 447124, 558905, 670686, 894248, 1117810, 1341372, 1676715, 1788496, 2235620, 2682744, 3353430, 3576992, 4471240, 5365488, 6706860, 7153984, 8942480, 10730976, 13413720, 14307968, 17884960, 21461952, 26827440, 28615936, 35769920, 42923904, 53654880, 71539840, 85847808, 107309760, 143079680, 214619520, 429239040]

約数ペア:

[(1, 429239040), (2, 214619520), (3, 143079680), (4, 107309760), (5, 85847808), (6, 71539840), (8, 53654880), (10, 42923904), (12, 35769920), (15, 28615936), (16, 26827440), (20, 21461952), (24, 17884960), (30, 14307968), (32, 13413720), (40, 10730976), (48, 8942480), (60, 7153984), (64, 6706860), (80, 5365488), (96, 4471240), (120, 3576992), (128, 3353430), (160, 2682744), (192, 2235620), (240, 1788496), (256, 1676715), (320, 1341372), (384, 1117810), (480, 894248), (640, 670686), (768, 558905), (960, 447124), (1280, 335343), (1920, 223562), (3840, 111781)]