65061480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2143}}^1$

素因数の和:2191

約数の個数: 128

約数和(自身を含む): 222289920

約数和(自身を除く): 157228440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 132, 138, 165, 184, 220, 230, 253, 264, 276, 330, 345, 440, 460, 506, 552, 660, 690, 759, 920, 1012, 1265, 1320, 1380, 1518, 2024, 2143, 2530, 2760, 3036, 3795, 4286, 5060, 6072, 6429, 7590, 8572, 10120, 10715, 12858, 15180, 17144, 21430, 23573, 25716, 30360, 32145, 42860, 47146, 49289, 51432, 64290, 70719, 85720, 94292, 98578, 117865, 128580, 141438, 147867, 188584, 197156, 235730, 246445, 257160, 282876, 295734, 353595, 394312, 471460, 492890, 542179, 565752, 591468, 707190, 739335, 942920, 985780, 1084358, 1182936, 1414380, 1478670, 1626537, 1971560, 2168716, 2710895, 2828760, 2957340, 3253074, 4337432, 5421790, 5914680, 6506148, 8132685, 10843580, 13012296, 16265370, 21687160, 32530740, 65061480]

約数ペア:

[(1, 65061480), (2, 32530740), (3, 21687160), (4, 16265370), (5, 13012296), (6, 10843580), (8, 8132685), (10, 6506148), (11, 5914680), (12, 5421790), (15, 4337432), (20, 3253074), (22, 2957340), (23, 2828760), (24, 2710895), (30, 2168716), (33, 1971560), (40, 1626537), (44, 1478670), (46, 1414380), (55, 1182936), (60, 1084358), (66, 985780), (69, 942920), (88, 739335), (92, 707190), (110, 591468), (115, 565752), (120, 542179), (132, 492890), (138, 471460), (165, 394312), (184, 353595), (220, 295734), (230, 282876), (253, 257160), (264, 246445), (276, 235730), (330, 197156), (345, 188584), (440, 147867), (460, 141438), (506, 128580), (552, 117865), (660, 98578), (690, 94292), (759, 85720), (920, 70719), (1012, 64290), (1265, 51432), (1320, 49289), (1380, 47146), (1518, 42860), (2024, 32145), (2143, 30360), (2530, 25716), (2760, 23573), (3036, 21430), (3795, 17144), (4286, 15180), (5060, 12858), (6072, 10715), (6429, 10120), (7590, 8572)]