76185720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:326

約数の個数: 192

約数和(自身を含む): 271514880

約数和(自身を除く): 195329160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 73, 78, 90, 104, 117, 120, 130, 146, 156, 180, 195, 219, 223, 234, 260, 292, 312, 360, 365, 390, 438, 446, 468, 520, 584, 585, 657, 669, 730, 780, 876, 892, 936, 949, 1095, 1115, 1170, 1314, 1338, 1460, 1560, 1752, 1784, 1898, 2007, 2190, 2230, 2340, 2628, 2676, 2847, 2899, 2920, 3285, 3345, 3796, 4014, 4380, 4460, 4680, 4745, 5256, 5352, 5694, 5798, 6570, 6690, 7592, 8028, 8541, 8697, 8760, 8920, 9490, 10035, 11388, 11596, 13140, 13380, 14235, 14495, 16056, 16279, 17082, 17394, 18980, 20070, 22776, 23192, 26091, 26280, 26760, 28470, 28990, 32558, 34164, 34788, 37960, 40140, 42705, 43485, 48837, 52182, 56940, 57980, 65116, 68328, 69576, 80280, 81395, 85410, 86970, 97674, 104364, 113880, 115960, 130232, 130455, 146511, 162790, 170820, 173940, 195348, 208728, 211627, 244185, 260910, 293022, 325580, 341640, 347880, 390696, 423254, 488370, 521820, 586044, 634881, 651160, 732555, 846508, 976740, 1043640, 1058135, 1172088, 1269762, 1465110, 1693016, 1904643, 1953480, 2116270, 2539524, 2930220, 3174405, 3809286, 4232540, 5079048, 5860440, 6348810, 7618572, 8465080, 9523215, 12697620, 15237144, 19046430, 25395240, 38092860, 76185720]

約数ペア:

[(1, 76185720), (2, 38092860), (3, 25395240), (4, 19046430), (5, 15237144), (6, 12697620), (8, 9523215), (9, 8465080), (10, 7618572), (12, 6348810), (13, 5860440), (15, 5079048), (18, 4232540), (20, 3809286), (24, 3174405), (26, 2930220), (30, 2539524), (36, 2116270), (39, 1953480), (40, 1904643), (45, 1693016), (52, 1465110), (60, 1269762), (65, 1172088), (72, 1058135), (73, 1043640), (78, 976740), (90, 846508), (104, 732555), (117, 651160), (120, 634881), (130, 586044), (146, 521820), (156, 488370), (180, 423254), (195, 390696), (219, 347880), (223, 341640), (234, 325580), (260, 293022), (292, 260910), (312, 244185), (360, 211627), (365, 208728), (390, 195348), (438, 173940), (446, 170820), (468, 162790), (520, 146511), (584, 130455), (585, 130232), (657, 115960), (669, 113880), (730, 104364), (780, 97674), (876, 86970), (892, 85410), (936, 81395), (949, 80280), (1095, 69576), (1115, 68328), (1170, 65116), (1314, 57980), (1338, 56940), (1460, 52182), (1560, 48837), (1752, 43485), (1784, 42705), (1898, 40140), (2007, 37960), (2190, 34788), (2230, 34164), (2340, 32558), (2628, 28990), (2676, 28470), (2847, 26760), (2899, 26280), (2920, 26091), (3285, 23192), (3345, 22776), (3796, 20070), (4014, 18980), (4380, 17394), (4460, 17082), (4680, 16279), (4745, 16056), (5256, 14495), (5352, 14235), (5694, 13380), (5798, 13140), (6570, 11596), (6690, 11388), (7592, 10035), (8028, 9490), (8541, 8920), (8697, 8760)]