354834120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{8191}}^1$

素因数の和:8243

約数の個数: 96

約数和(自身を含む): 1123614720

約数和(自身を除く): 768780600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 361, 380, 456, 570, 722, 760, 1083, 1140, 1444, 1805, 2166, 2280, 2888, 3610, 4332, 5415, 7220, 8191, 8664, 10830, 14440, 16382, 21660, 24573, 32764, 40955, 43320, 49146, 65528, 81910, 98292, 122865, 155629, 163820, 196584, 245730, 311258, 327640, 466887, 491460, 622516, 778145, 933774, 982920, 1245032, 1556290, 1867548, 2334435, 2956951, 3112580, 3735096, 4668870, 5913902, 6225160, 8870853, 9337740, 11827804, 14784755, 17741706, 18675480, 23655608, 29569510, 35483412, 44354265, 59139020, 70966824, 88708530, 118278040, 177417060, 354834120]

約数ペア:

[(1, 354834120), (2, 177417060), (3, 118278040), (4, 88708530), (5, 70966824), (6, 59139020), (8, 44354265), (10, 35483412), (12, 29569510), (15, 23655608), (19, 18675480), (20, 17741706), (24, 14784755), (30, 11827804), (38, 9337740), (40, 8870853), (57, 6225160), (60, 5913902), (76, 4668870), (95, 3735096), (114, 3112580), (120, 2956951), (152, 2334435), (190, 1867548), (228, 1556290), (285, 1245032), (361, 982920), (380, 933774), (456, 778145), (570, 622516), (722, 491460), (760, 466887), (1083, 327640), (1140, 311258), (1444, 245730), (1805, 196584), (2166, 163820), (2280, 155629), (2888, 122865), (3610, 98292), (4332, 81910), (5415, 65528), (7220, 49146), (8191, 43320), (8664, 40955), (10830, 32764), (14440, 24573), (16382, 21660)]