347967480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1093}}^1$

素因数の和:1493

約数の個数: 128

約数和(自身を含む): 1197273600

約数和(自身を除く): 849306120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 379, 420, 758, 840, 1093, 1137, 1516, 1895, 2186, 2274, 2653, 3032, 3279, 3790, 4372, 4548, 5306, 5465, 5685, 6558, 7580, 7651, 7959, 8744, 9096, 10612, 10930, 11370, 13116, 13265, 15160, 15302, 15918, 16395, 21224, 21860, 22740, 22953, 26232, 26530, 30604, 31836, 32790, 38255, 39795, 43720, 45480, 45906, 53060, 61208, 63672, 65580, 76510, 79590, 91812, 106120, 114765, 131160, 153020, 159180, 183624, 229530, 306040, 318360, 414247, 459060, 828494, 918120, 1242741, 1656988, 2071235, 2485482, 2899729, 3313976, 4142470, 4970964, 5799458, 6213705, 8284940, 8699187, 9941928, 11598916, 12427410, 14498645, 16569880, 17398374, 23197832, 24854820, 28997290, 34796748, 43495935, 49709640, 57994580, 69593496, 86991870, 115989160, 173983740, 347967480]

約数ペア:

[(1, 347967480), (2, 173983740), (3, 115989160), (4, 86991870), (5, 69593496), (6, 57994580), (7, 49709640), (8, 43495935), (10, 34796748), (12, 28997290), (14, 24854820), (15, 23197832), (20, 17398374), (21, 16569880), (24, 14498645), (28, 12427410), (30, 11598916), (35, 9941928), (40, 8699187), (42, 8284940), (56, 6213705), (60, 5799458), (70, 4970964), (84, 4142470), (105, 3313976), (120, 2899729), (140, 2485482), (168, 2071235), (210, 1656988), (280, 1242741), (379, 918120), (420, 828494), (758, 459060), (840, 414247), (1093, 318360), (1137, 306040), (1516, 229530), (1895, 183624), (2186, 159180), (2274, 153020), (2653, 131160), (3032, 114765), (3279, 106120), (3790, 91812), (4372, 79590), (4548, 76510), (5306, 65580), (5465, 63672), (5685, 61208), (6558, 53060), (7580, 45906), (7651, 45480), (7959, 43720), (8744, 39795), (9096, 38255), (10612, 32790), (10930, 31836), (11370, 30604), (13116, 26530), (13265, 26232), (15160, 22953), (15302, 22740), (15918, 21860), (16395, 21224)]