78304320

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:104

約数の個数: 336

約数和(自身を含む): 299557440

約数和(自身を除く): 221253120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 53, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 106, 108, 114, 120, 135, 144, 152, 159, 160, 162, 171, 180, 190, 192, 212, 216, 228, 240, 243, 265, 270, 285, 288, 304, 318, 320, 324, 342, 360, 380, 405, 424, 432, 456, 477, 480, 486, 513, 530, 540, 570, 576, 608, 636, 648, 684, 720, 760, 795, 810, 848, 855, 864, 912, 954, 960, 972, 1007, 1026, 1060, 1080, 1140, 1215, 1216, 1272, 1296, 1368, 1431, 1440, 1520, 1539, 1590, 1620, 1696, 1710, 1728, 1824, 1908, 1944, 2014, 2052, 2120, 2160, 2280, 2385, 2430, 2544, 2565, 2592, 2736, 2862, 2880, 3021, 3040, 3078, 3180, 3240, 3392, 3420, 3648, 3816, 3888, 4028, 4104, 4240, 4293, 4320, 4560, 4617, 4770, 4860, 5035, 5088, 5130, 5184, 5472, 5724, 6042, 6080, 6156, 6360, 6480, 6840, 7155, 7632, 7695, 7776, 8056, 8208, 8480, 8586, 8640, 9063, 9120, 9234, 9540, 9720, 10070, 10176, 10260, 10944, 11448, 12084, 12312, 12720, 12879, 12960, 13680, 14310, 15105, 15264, 15390, 15552, 16112, 16416, 16960, 17172, 18126, 18240, 18468, 19080, 19440, 20140, 20520, 21465, 22896, 23085, 24168, 24624, 25440, 25758, 25920, 27189, 27360, 28620, 30210, 30528, 30780, 32224, 32832, 34344, 36252, 36936, 38160, 38880, 40280, 41040, 42930, 45315, 45792, 46170, 48336, 49248, 50880, 51516, 54378, 54720, 57240, 60420, 61560, 64395, 64448, 68688, 72504, 73872, 76320, 77760, 80560, 81567, 82080, 85860, 90630, 91584, 92340, 96672, 98496, 103032, 108756, 114480, 120840, 123120, 128790, 135945, 137376, 145008, 147744, 152640, 161120, 163134, 164160, 171720, 181260, 184680, 193344, 206064, 217512, 228960, 241680, 244701, 246240, 257580, 271890, 274752, 290016, 295488, 322240, 326268, 343440, 362520, 369360, 407835, 412128, 435024, 457920, 483360, 489402, 492480, 515160, 543780, 580032, 652536, 686880, 725040, 738720, 815670, 824256, 870048, 966720, 978804, 1030320, 1087560, 1223505, 1305072, 1373760, 1450080, 1477440, 1631340, 1740096, 1957608, 2060640, 2175120, 2447010, 2610144, 2900160, 3262680, 3915216, 4121280, 4350240, 4894020, 5220288, 6525360, 7830432, 8700480, 9788040, 13050720, 15660864, 19576080, 26101440, 39152160, 78304320]

約数ペア:

[(1, 78304320), (2, 39152160), (3, 26101440), (4, 19576080), (5, 15660864), (6, 13050720), (8, 9788040), (9, 8700480), (10, 7830432), (12, 6525360), (15, 5220288), (16, 4894020), (18, 4350240), (19, 4121280), (20, 3915216), (24, 3262680), (27, 2900160), (30, 2610144), (32, 2447010), (36, 2175120), (38, 2060640), (40, 1957608), (45, 1740096), (48, 1631340), (53, 1477440), (54, 1450080), (57, 1373760), (60, 1305072), (64, 1223505), (72, 1087560), (76, 1030320), (80, 978804), (81, 966720), (90, 870048), (95, 824256), (96, 815670), (106, 738720), (108, 725040), (114, 686880), (120, 652536), (135, 580032), (144, 543780), (152, 515160), (159, 492480), (160, 489402), (162, 483360), (171, 457920), (180, 435024), (190, 412128), (192, 407835), (212, 369360), (216, 362520), (228, 343440), (240, 326268), (243, 322240), (265, 295488), (270, 290016), (285, 274752), (288, 271890), (304, 257580), (318, 246240), (320, 244701), (324, 241680), (342, 228960), (360, 217512), (380, 206064), (405, 193344), (424, 184680), (432, 181260), (456, 171720), (477, 164160), (480, 163134), (486, 161120), (513, 152640), (530, 147744), (540, 145008), (570, 137376), (576, 135945), (608, 128790), (636, 123120), (648, 120840), (684, 114480), (720, 108756), (760, 103032), (795, 98496), (810, 96672), (848, 92340), (855, 91584), (864, 90630), (912, 85860), (954, 82080), (960, 81567), (972, 80560), (1007, 77760), (1026, 76320), (1060, 73872), (1080, 72504), (1140, 68688), (1215, 64448), (1216, 64395), (1272, 61560), (1296, 60420), (1368, 57240), (1431, 54720), (1440, 54378), (1520, 51516), (1539, 50880), (1590, 49248), (1620, 48336), (1696, 46170), (1710, 45792), (1728, 45315), (1824, 42930), (1908, 41040), (1944, 40280), (2014, 38880), (2052, 38160), (2120, 36936), (2160, 36252), (2280, 34344), (2385, 32832), (2430, 32224), (2544, 30780), (2565, 30528), (2592, 30210), (2736, 28620), (2862, 27360), (2880, 27189), (3021, 25920), (3040, 25758), (3078, 25440), (3180, 24624), (3240, 24168), (3392, 23085), (3420, 22896), (3648, 21465), (3816, 20520), (3888, 20140), (4028, 19440), (4104, 19080), (4240, 18468), (4293, 18240), (4320, 18126), (4560, 17172), (4617, 16960), (4770, 16416), (4860, 16112), (5035, 15552), (5088, 15390), (5130, 15264), (5184, 15105), (5472, 14310), (5724, 13680), (6042, 12960), (6080, 12879), (6156, 12720), (6360, 12312), (6480, 12084), (6840, 11448), (7155, 10944), (7632, 10260), (7695, 10176), (7776, 10070), (8056, 9720), (8208, 9540), (8480, 9234), (8586, 9120), (8640, 9063)]