1761738240

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{229393}}^1$

素因数の和:229419

約数の個数: 80

約数和(自身を含む): 5632081488

約数和(自身を除く): 3870343248

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, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 229393, 458786, 688179, 917572, 1146965, 1376358, 1835144, 2293930, 2752716, 3440895, 3670288, 4587860, 5505432, 6881790, 7340576, 9175720, 11010864, 13763580, 14681152, 18351440, 22021728, 27527160, 29362304, 36702880, 44043456, 55054320, 58724608, 73405760, 88086912, 110108640, 117449216, 146811520, 176173824, 220217280, 293623040, 352347648, 440434560, 587246080, 880869120, 1761738240]

約数ペア:

[(1, 1761738240), (2, 880869120), (3, 587246080), (4, 440434560), (5, 352347648), (6, 293623040), (8, 220217280), (10, 176173824), (12, 146811520), (15, 117449216), (16, 110108640), (20, 88086912), (24, 73405760), (30, 58724608), (32, 55054320), (40, 44043456), (48, 36702880), (60, 29362304), (64, 27527160), (80, 22021728), (96, 18351440), (120, 14681152), (128, 13763580), (160, 11010864), (192, 9175720), (240, 7340576), (256, 6881790), (320, 5505432), (384, 4587860), (480, 3670288), (512, 3440895), (640, 2752716), (768, 2293930), (960, 1835144), (1280, 1376358), (1536, 1146965), (1920, 917572), (2560, 688179), (3840, 458786), (7680, 229393)]