156927203120

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{64891}}^1$

素因数の和:65003

約数の個数: 160

約数和(自身を含む): 403617857280

約数和(自身を除く): 246690654160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 37, 38, 40, 43, 74, 76, 80, 86, 95, 148, 152, 172, 185, 190, 215, 296, 304, 344, 370, 380, 430, 592, 688, 703, 740, 760, 817, 860, 1406, 1480, 1520, 1591, 1634, 1720, 2812, 2960, 3182, 3268, 3440, 3515, 4085, 5624, 6364, 6536, 7030, 7955, 8170, 11248, 12728, 13072, 14060, 15910, 16340, 25456, 28120, 30229, 31820, 32680, 56240, 60458, 63640, 64891, 65360, 120916, 127280, 129782, 151145, 241832, 259564, 302290, 324455, 483664, 519128, 604580, 648910, 1038256, 1209160, 1232929, 1297820, 2400967, 2418320, 2465858, 2595640, 2790313, 4801934, 4931716, 5191280, 5580626, 6164645, 9603868, 9863432, 11161252, 12004835, 12329290, 13951565, 19207736, 19726864, 22322504, 24009670, 24658580, 27903130, 38415472, 44645008, 45618373, 48019340, 49317160, 53015947, 55806260, 91236746, 96038680, 98634320, 103241581, 106031894, 111612520, 182473492, 192077360, 206483162, 212063788, 223225040, 228091865, 265079735, 364946984, 412966324, 424127576, 456183730, 516207905, 530159470, 729893968, 825932648, 848255152, 912367460, 1032415810, 1060318940, 1651865296, 1824734920, 1961590039, 2064831620, 2120637880, 3649469840, 3923180078, 4129663240, 4241275760, 7846360156, 8259326480, 9807950195, 15692720312, 19615900390, 31385440624, 39231800780, 78463601560, 156927203120]

約数ペア:

[(1, 156927203120), (2, 78463601560), (4, 39231800780), (5, 31385440624), (8, 19615900390), (10, 15692720312), (16, 9807950195), (19, 8259326480), (20, 7846360156), (37, 4241275760), (38, 4129663240), (40, 3923180078), (43, 3649469840), (74, 2120637880), (76, 2064831620), (80, 1961590039), (86, 1824734920), (95, 1651865296), (148, 1060318940), (152, 1032415810), (172, 912367460), (185, 848255152), (190, 825932648), (215, 729893968), (296, 530159470), (304, 516207905), (344, 456183730), (370, 424127576), (380, 412966324), (430, 364946984), (592, 265079735), (688, 228091865), (703, 223225040), (740, 212063788), (760, 206483162), (817, 192077360), (860, 182473492), (1406, 111612520), (1480, 106031894), (1520, 103241581), (1591, 98634320), (1634, 96038680), (1720, 91236746), (2812, 55806260), (2960, 53015947), (3182, 49317160), (3268, 48019340), (3440, 45618373), (3515, 44645008), (4085, 38415472), (5624, 27903130), (6364, 24658580), (6536, 24009670), (7030, 22322504), (7955, 19726864), (8170, 19207736), (11248, 13951565), (12728, 12329290), (13072, 12004835), (14060, 11161252), (15910, 9863432), (16340, 9603868), (25456, 6164645), (28120, 5580626), (30229, 5191280), (31820, 4931716), (32680, 4801934), (56240, 2790313), (60458, 2595640), (63640, 2465858), (64891, 2418320), (65360, 2400967), (120916, 1297820), (127280, 1232929), (129782, 1209160), (151145, 1038256), (241832, 648910), (259564, 604580), (302290, 519128), (324455, 483664)]