34459440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2143}}^1$

素因数の和:2226

約数の個数: 80

約数和(自身を含む): 108469248

約数和(自身を除く): 74009808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2143, 2680, 3216, 4020, 4286, 5360, 6429, 8040, 8572, 10715, 12858, 16080, 17144, 21430, 25716, 32145, 34288, 42860, 51432, 64290, 85720, 102864, 128580, 143581, 171440, 257160, 287162, 430743, 514320, 574324, 717905, 861486, 1148648, 1435810, 1722972, 2153715, 2297296, 2871620, 3445944, 4307430, 5743240, 6891888, 8614860, 11486480, 17229720, 34459440]

約数ペア:

[(1, 34459440), (2, 17229720), (3, 11486480), (4, 8614860), (5, 6891888), (6, 5743240), (8, 4307430), (10, 3445944), (12, 2871620), (15, 2297296), (16, 2153715), (20, 1722972), (24, 1435810), (30, 1148648), (40, 861486), (48, 717905), (60, 574324), (67, 514320), (80, 430743), (120, 287162), (134, 257160), (201, 171440), (240, 143581), (268, 128580), (335, 102864), (402, 85720), (536, 64290), (670, 51432), (804, 42860), (1005, 34288), (1072, 32145), (1340, 25716), (1608, 21430), (2010, 17144), (2143, 16080), (2680, 12858), (3216, 10715), (4020, 8572), (4286, 8040), (5360, 6429)]