56078120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:247

約数の個数: 128

約数和(自身を含む): 154828800

約数和(自身を除く): 98750680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 83, 95, 127, 133, 140, 152, 166, 190, 254, 266, 280, 332, 380, 415, 508, 532, 581, 635, 664, 665, 760, 830, 889, 1016, 1064, 1162, 1270, 1330, 1577, 1660, 1778, 2324, 2413, 2540, 2660, 2905, 3154, 3320, 3556, 4445, 4648, 4826, 5080, 5320, 5810, 6308, 7112, 7885, 8890, 9652, 10541, 11039, 11620, 12065, 12616, 15770, 16891, 17780, 19304, 21082, 22078, 23240, 24130, 31540, 33782, 35560, 42164, 44156, 48260, 52705, 55195, 63080, 67564, 73787, 84328, 84455, 88312, 96520, 105410, 110390, 135128, 147574, 168910, 200279, 210820, 220780, 295148, 337820, 368935, 400558, 421640, 441560, 590296, 675640, 737870, 801116, 1001395, 1401953, 1475740, 1602232, 2002790, 2803906, 2951480, 4005580, 5607812, 7009765, 8011160, 11215624, 14019530, 28039060, 56078120]

約数ペア:

[(1, 56078120), (2, 28039060), (4, 14019530), (5, 11215624), (7, 8011160), (8, 7009765), (10, 5607812), (14, 4005580), (19, 2951480), (20, 2803906), (28, 2002790), (35, 1602232), (38, 1475740), (40, 1401953), (56, 1001395), (70, 801116), (76, 737870), (83, 675640), (95, 590296), (127, 441560), (133, 421640), (140, 400558), (152, 368935), (166, 337820), (190, 295148), (254, 220780), (266, 210820), (280, 200279), (332, 168910), (380, 147574), (415, 135128), (508, 110390), (532, 105410), (581, 96520), (635, 88312), (664, 84455), (665, 84328), (760, 73787), (830, 67564), (889, 63080), (1016, 55195), (1064, 52705), (1162, 48260), (1270, 44156), (1330, 42164), (1577, 35560), (1660, 33782), (1778, 31540), (2324, 24130), (2413, 23240), (2540, 22078), (2660, 21082), (2905, 19304), (3154, 17780), (3320, 16891), (3556, 15770), (4445, 12616), (4648, 12065), (4826, 11620), (5080, 11039), (5320, 10541), (5810, 9652), (6308, 8890), (7112, 7885)]