83746320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:733

約数の個数: 160

約数和(自身を含む): 300933120

約数和(自身を除く): 217186800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 79, 80, 84, 105, 112, 120, 140, 158, 168, 210, 237, 240, 280, 316, 336, 395, 420, 474, 553, 560, 631, 632, 790, 840, 948, 1106, 1185, 1262, 1264, 1580, 1659, 1680, 1893, 1896, 2212, 2370, 2524, 2765, 3155, 3160, 3318, 3786, 3792, 4417, 4424, 4740, 5048, 5530, 6310, 6320, 6636, 7572, 8295, 8834, 8848, 9465, 9480, 10096, 11060, 12620, 13251, 13272, 15144, 16590, 17668, 18930, 18960, 22085, 22120, 25240, 26502, 26544, 30288, 33180, 35336, 37860, 44170, 44240, 49849, 50480, 53004, 66255, 66360, 70672, 75720, 88340, 99698, 106008, 132510, 132720, 149547, 151440, 176680, 199396, 212016, 249245, 265020, 299094, 348943, 353360, 398792, 498490, 530040, 598188, 697886, 747735, 797584, 996980, 1046829, 1060080, 1196376, 1395772, 1495470, 1744715, 1993960, 2093658, 2392752, 2791544, 2990940, 3489430, 3987920, 4187316, 5234145, 5583088, 5981880, 6978860, 8374632, 10468290, 11963760, 13957720, 16749264, 20936580, 27915440, 41873160, 83746320]

約数ペア:

[(1, 83746320), (2, 41873160), (3, 27915440), (4, 20936580), (5, 16749264), (6, 13957720), (7, 11963760), (8, 10468290), (10, 8374632), (12, 6978860), (14, 5981880), (15, 5583088), (16, 5234145), (20, 4187316), (21, 3987920), (24, 3489430), (28, 2990940), (30, 2791544), (35, 2392752), (40, 2093658), (42, 1993960), (48, 1744715), (56, 1495470), (60, 1395772), (70, 1196376), (79, 1060080), (80, 1046829), (84, 996980), (105, 797584), (112, 747735), (120, 697886), (140, 598188), (158, 530040), (168, 498490), (210, 398792), (237, 353360), (240, 348943), (280, 299094), (316, 265020), (336, 249245), (395, 212016), (420, 199396), (474, 176680), (553, 151440), (560, 149547), (631, 132720), (632, 132510), (790, 106008), (840, 99698), (948, 88340), (1106, 75720), (1185, 70672), (1262, 66360), (1264, 66255), (1580, 53004), (1659, 50480), (1680, 49849), (1893, 44240), (1896, 44170), (2212, 37860), (2370, 35336), (2524, 33180), (2765, 30288), (3155, 26544), (3160, 26502), (3318, 25240), (3786, 22120), (3792, 22085), (4417, 18960), (4424, 18930), (4740, 17668), (5048, 16590), (5530, 15144), (6310, 13272), (6320, 13251), (6636, 12620), (7572, 11060), (8295, 10096), (8834, 9480), (8848, 9465)]