83546320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:213

約数の個数: 160

約数和(自身を含む): 233735040

約数和(自身を除く): 150188720

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 67, 80, 88, 104, 109, 110, 130, 134, 143, 176, 208, 218, 220, 260, 268, 286, 335, 436, 440, 520, 536, 545, 572, 670, 715, 737, 871, 872, 880, 1040, 1072, 1090, 1144, 1199, 1340, 1417, 1430, 1474, 1742, 1744, 2180, 2288, 2398, 2680, 2834, 2860, 2948, 3484, 3685, 4355, 4360, 4796, 5360, 5668, 5720, 5896, 5995, 6968, 7085, 7303, 7370, 8710, 8720, 9581, 9592, 11336, 11440, 11792, 11990, 13936, 14170, 14606, 14740, 15587, 17420, 19162, 19184, 22672, 23980, 28340, 29212, 29480, 31174, 34840, 36515, 38324, 47905, 47960, 56680, 58424, 58960, 62348, 69680, 73030, 76648, 77935, 80333, 94939, 95810, 95920, 113360, 116848, 124696, 146060, 153296, 155870, 160666, 189878, 191620, 249392, 292120, 311740, 321332, 379756, 383240, 401665, 474695, 584240, 623480, 642664, 759512, 766480, 803330, 949390, 1044329, 1246960, 1285328, 1519024, 1606660, 1898780, 2088658, 3213320, 3797560, 4177316, 5221645, 6426640, 7595120, 8354632, 10443290, 16709264, 20886580, 41773160, 83546320]

約数ペア:

[(1, 83546320), (2, 41773160), (4, 20886580), (5, 16709264), (8, 10443290), (10, 8354632), (11, 7595120), (13, 6426640), (16, 5221645), (20, 4177316), (22, 3797560), (26, 3213320), (40, 2088658), (44, 1898780), (52, 1606660), (55, 1519024), (65, 1285328), (67, 1246960), (80, 1044329), (88, 949390), (104, 803330), (109, 766480), (110, 759512), (130, 642664), (134, 623480), (143, 584240), (176, 474695), (208, 401665), (218, 383240), (220, 379756), (260, 321332), (268, 311740), (286, 292120), (335, 249392), (436, 191620), (440, 189878), (520, 160666), (536, 155870), (545, 153296), (572, 146060), (670, 124696), (715, 116848), (737, 113360), (871, 95920), (872, 95810), (880, 94939), (1040, 80333), (1072, 77935), (1090, 76648), (1144, 73030), (1199, 69680), (1340, 62348), (1417, 58960), (1430, 58424), (1474, 56680), (1742, 47960), (1744, 47905), (2180, 38324), (2288, 36515), (2398, 34840), (2680, 31174), (2834, 29480), (2860, 29212), (2948, 28340), (3484, 23980), (3685, 22672), (4355, 19184), (4360, 19162), (4796, 17420), (5360, 15587), (5668, 14740), (5720, 14606), (5896, 14170), (5995, 13936), (6968, 11990), (7085, 11792), (7303, 11440), (7370, 11336), (8710, 9592), (8720, 9581)]