130957320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{661}}^1$

素因数の和:815

約数の個数: 128

約数和(自身を含む): 427069440

約数和(自身を除く): 296112120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 127, 130, 156, 195, 254, 260, 312, 381, 390, 508, 520, 635, 661, 762, 780, 1016, 1270, 1322, 1524, 1560, 1651, 1905, 1983, 2540, 2644, 3048, 3302, 3305, 3810, 3966, 4953, 5080, 5288, 6604, 6610, 7620, 7932, 8255, 8593, 9906, 9915, 13208, 13220, 15240, 15864, 16510, 17186, 19812, 19830, 24765, 25779, 26440, 33020, 34372, 39624, 39660, 42965, 49530, 51558, 66040, 68744, 79320, 83947, 85930, 99060, 103116, 128895, 167894, 171860, 198120, 206232, 251841, 257790, 335788, 343720, 419735, 503682, 515580, 671576, 839470, 1007364, 1031160, 1091311, 1259205, 1678940, 2014728, 2182622, 2518410, 3273933, 3357880, 4365244, 5036820, 5456555, 6547866, 8730488, 10073640, 10913110, 13095732, 16369665, 21826220, 26191464, 32739330, 43652440, 65478660, 130957320]

約数ペア:

[(1, 130957320), (2, 65478660), (3, 43652440), (4, 32739330), (5, 26191464), (6, 21826220), (8, 16369665), (10, 13095732), (12, 10913110), (13, 10073640), (15, 8730488), (20, 6547866), (24, 5456555), (26, 5036820), (30, 4365244), (39, 3357880), (40, 3273933), (52, 2518410), (60, 2182622), (65, 2014728), (78, 1678940), (104, 1259205), (120, 1091311), (127, 1031160), (130, 1007364), (156, 839470), (195, 671576), (254, 515580), (260, 503682), (312, 419735), (381, 343720), (390, 335788), (508, 257790), (520, 251841), (635, 206232), (661, 198120), (762, 171860), (780, 167894), (1016, 128895), (1270, 103116), (1322, 99060), (1524, 85930), (1560, 83947), (1651, 79320), (1905, 68744), (1983, 66040), (2540, 51558), (2644, 49530), (3048, 42965), (3302, 39660), (3305, 39624), (3810, 34372), (3966, 33020), (4953, 26440), (5080, 25779), (5288, 24765), (6604, 19830), (6610, 19812), (7620, 17186), (7932, 16510), (8255, 15864), (8593, 15240), (9906, 13220), (9915, 13208)]