508889120

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1283}}^1$

素因数の和:1402

約数の個数: 96

約数和(自身を含む): 1254149568

約数和(自身を除く): 745260448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 67, 74, 80, 134, 148, 160, 185, 268, 296, 335, 370, 536, 592, 670, 740, 1072, 1184, 1283, 1340, 1480, 2144, 2479, 2566, 2680, 2960, 4958, 5132, 5360, 5920, 6415, 9916, 10264, 10720, 12395, 12830, 19832, 20528, 24790, 25660, 39664, 41056, 47471, 49580, 51320, 79328, 85961, 94942, 99160, 102640, 171922, 189884, 198320, 205280, 237355, 343844, 379768, 396640, 429805, 474710, 687688, 759536, 859610, 949420, 1375376, 1519072, 1719220, 1898840, 2750752, 3180557, 3438440, 3797680, 6361114, 6876880, 7595360, 12722228, 13753760, 15902785, 25444456, 31805570, 50888912, 63611140, 101777824, 127222280, 254444560, 508889120]

約数ペア:

[(1, 508889120), (2, 254444560), (4, 127222280), (5, 101777824), (8, 63611140), (10, 50888912), (16, 31805570), (20, 25444456), (32, 15902785), (37, 13753760), (40, 12722228), (67, 7595360), (74, 6876880), (80, 6361114), (134, 3797680), (148, 3438440), (160, 3180557), (185, 2750752), (268, 1898840), (296, 1719220), (335, 1519072), (370, 1375376), (536, 949420), (592, 859610), (670, 759536), (740, 687688), (1072, 474710), (1184, 429805), (1283, 396640), (1340, 379768), (1480, 343844), (2144, 237355), (2479, 205280), (2566, 198320), (2680, 189884), (2960, 171922), (4958, 102640), (5132, 99160), (5360, 94942), (5920, 85961), (6415, 79328), (9916, 51320), (10264, 49580), (10720, 47471), (12395, 41056), (12830, 39664), (19832, 25660), (20528, 24790)]