54706320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:115

約数の個数: 320

約数和(自身を含む): 209510400

約数和(自身を除く): 154804080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 43, 45, 48, 54, 57, 60, 62, 72, 76, 80, 86, 90, 93, 95, 108, 114, 120, 124, 129, 135, 144, 152, 155, 171, 172, 180, 186, 190, 215, 216, 228, 240, 248, 258, 270, 279, 285, 304, 310, 342, 344, 360, 372, 380, 387, 430, 432, 456, 465, 496, 513, 516, 540, 558, 570, 589, 620, 645, 684, 688, 720, 744, 760, 774, 817, 837, 855, 860, 912, 930, 1026, 1032, 1080, 1116, 1140, 1161, 1178, 1240, 1290, 1333, 1368, 1395, 1488, 1520, 1548, 1634, 1674, 1710, 1720, 1767, 1860, 1935, 2052, 2064, 2160, 2232, 2280, 2322, 2356, 2451, 2480, 2565, 2580, 2666, 2736, 2790, 2945, 3096, 3268, 3348, 3420, 3440, 3534, 3720, 3870, 3999, 4085, 4104, 4185, 4464, 4560, 4644, 4712, 4902, 5130, 5160, 5301, 5332, 5580, 5805, 5890, 6192, 6536, 6665, 6696, 6840, 7068, 7353, 7440, 7740, 7998, 8170, 8208, 8370, 8835, 9288, 9424, 9804, 10260, 10320, 10602, 10664, 11160, 11610, 11780, 11997, 12255, 13072, 13330, 13392, 13680, 14136, 14706, 15480, 15903, 15996, 16340, 16740, 17670, 18576, 19608, 19995, 20520, 21204, 21328, 22059, 22320, 23220, 23560, 23994, 24510, 25327, 26505, 26660, 28272, 29412, 30960, 31806, 31992, 32680, 33480, 35340, 35991, 36765, 39216, 39990, 41040, 42408, 44118, 46440, 47120, 47988, 49020, 50654, 53010, 53320, 58824, 59985, 63612, 63984, 65360, 66960, 70680, 71982, 73530, 75981, 79515, 79980, 84816, 88236, 92880, 95976, 98040, 101308, 106020, 106640, 110295, 117648, 119970, 126635, 127224, 141360, 143964, 147060, 151962, 159030, 159960, 176472, 179955, 191952, 196080, 202616, 212040, 220590, 227943, 239940, 253270, 254448, 287928, 294120, 303924, 318060, 319920, 352944, 359910, 379905, 405232, 424080, 441180, 455886, 479880, 506540, 575856, 588240, 607848, 636120, 683829, 719820, 759810, 882360, 911772, 959760, 1013080, 1139715, 1215696, 1272240, 1367658, 1439640, 1519620, 1764720, 1823544, 2026160, 2279430, 2735316, 2879280, 3039240, 3419145, 3647088, 4558860, 5470632, 6078480, 6838290, 9117720, 10941264, 13676580, 18235440, 27353160, 54706320]

約数ペア:

[(1, 54706320), (2, 27353160), (3, 18235440), (4, 13676580), (5, 10941264), (6, 9117720), (8, 6838290), (9, 6078480), (10, 5470632), (12, 4558860), (15, 3647088), (16, 3419145), (18, 3039240), (19, 2879280), (20, 2735316), (24, 2279430), (27, 2026160), (30, 1823544), (31, 1764720), (36, 1519620), (38, 1439640), (40, 1367658), (43, 1272240), (45, 1215696), (48, 1139715), (54, 1013080), (57, 959760), (60, 911772), (62, 882360), (72, 759810), (76, 719820), (80, 683829), (86, 636120), (90, 607848), (93, 588240), (95, 575856), (108, 506540), (114, 479880), (120, 455886), (124, 441180), (129, 424080), (135, 405232), (144, 379905), (152, 359910), (155, 352944), (171, 319920), (172, 318060), (180, 303924), (186, 294120), (190, 287928), (215, 254448), (216, 253270), (228, 239940), (240, 227943), (248, 220590), (258, 212040), (270, 202616), (279, 196080), (285, 191952), (304, 179955), (310, 176472), (342, 159960), (344, 159030), (360, 151962), (372, 147060), (380, 143964), (387, 141360), (430, 127224), (432, 126635), (456, 119970), (465, 117648), (496, 110295), (513, 106640), (516, 106020), (540, 101308), (558, 98040), (570, 95976), (589, 92880), (620, 88236), (645, 84816), (684, 79980), (688, 79515), (720, 75981), (744, 73530), (760, 71982), (774, 70680), (817, 66960), (837, 65360), (855, 63984), (860, 63612), (912, 59985), (930, 58824), (1026, 53320), (1032, 53010), (1080, 50654), (1116, 49020), (1140, 47988), (1161, 47120), (1178, 46440), (1240, 44118), (1290, 42408), (1333, 41040), (1368, 39990), (1395, 39216), (1488, 36765), (1520, 35991), (1548, 35340), (1634, 33480), (1674, 32680), (1710, 31992), (1720, 31806), (1767, 30960), (1860, 29412), (1935, 28272), (2052, 26660), (2064, 26505), (2160, 25327), (2232, 24510), (2280, 23994), (2322, 23560), (2356, 23220), (2451, 22320), (2480, 22059), (2565, 21328), (2580, 21204), (2666, 20520), (2736, 19995), (2790, 19608), (2945, 18576), (3096, 17670), (3268, 16740), (3348, 16340), (3420, 15996), (3440, 15903), (3534, 15480), (3720, 14706), (3870, 14136), (3999, 13680), (4085, 13392), (4104, 13330), (4185, 13072), (4464, 12255), (4560, 11997), (4644, 11780), (4712, 11610), (4902, 11160), (5130, 10664), (5160, 10602), (5301, 10320), (5332, 10260), (5580, 9804), (5805, 9424), (5890, 9288), (6192, 8835), (6536, 8370), (6665, 8208), (6696, 8170), (6840, 7998), (7068, 7740), (7353, 7440)]