80682360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3217}}^1$

素因数の和:3261

約数の個数: 128

約数和(自身を含む): 278035200

約数和(自身を除く): 197352840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1320, 1672, 2090, 2280, 2508, 3135, 3217, 4180, 5016, 6270, 6434, 8360, 9651, 12540, 12868, 16085, 19302, 25080, 25736, 32170, 35387, 38604, 48255, 61123, 64340, 70774, 77208, 96510, 106161, 122246, 128680, 141548, 176935, 183369, 193020, 212322, 244492, 283096, 305615, 353870, 366738, 386040, 424644, 488984, 530805, 611230, 672353, 707740, 733476, 849288, 916845, 1061610, 1222460, 1344706, 1415480, 1466952, 1833690, 2017059, 2123220, 2444920, 2689412, 3361765, 3667380, 4034118, 4246440, 5378824, 6723530, 7334760, 8068236, 10085295, 13447060, 16136472, 20170590, 26894120, 40341180, 80682360]

約数ペア:

[(1, 80682360), (2, 40341180), (3, 26894120), (4, 20170590), (5, 16136472), (6, 13447060), (8, 10085295), (10, 8068236), (11, 7334760), (12, 6723530), (15, 5378824), (19, 4246440), (20, 4034118), (22, 3667380), (24, 3361765), (30, 2689412), (33, 2444920), (38, 2123220), (40, 2017059), (44, 1833690), (55, 1466952), (57, 1415480), (60, 1344706), (66, 1222460), (76, 1061610), (88, 916845), (95, 849288), (110, 733476), (114, 707740), (120, 672353), (132, 611230), (152, 530805), (165, 488984), (190, 424644), (209, 386040), (220, 366738), (228, 353870), (264, 305615), (285, 283096), (330, 244492), (380, 212322), (418, 193020), (440, 183369), (456, 176935), (570, 141548), (627, 128680), (660, 122246), (760, 106161), (836, 96510), (1045, 77208), (1140, 70774), (1254, 64340), (1320, 61123), (1672, 48255), (2090, 38604), (2280, 35387), (2508, 32170), (3135, 25736), (3217, 25080), (4180, 19302), (5016, 16085), (6270, 12868), (6434, 12540), (8360, 9651)]