156780879320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{34367}}^1$

素因数の和:34705

約数の個数: 128

約数和(自身を含む): 393543843840

約数和(自身を除く): 236762964520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 283, 310, 403, 520, 566, 620, 806, 1132, 1240, 1415, 1612, 2015, 2264, 2830, 3224, 3679, 4030, 5660, 7358, 8060, 8773, 11320, 14716, 16120, 17546, 18395, 29432, 34367, 35092, 36790, 43865, 68734, 70184, 73580, 87730, 114049, 137468, 147160, 171835, 175460, 228098, 274936, 343670, 350920, 446771, 456196, 570245, 687340, 893542, 912392, 1065377, 1140490, 1374680, 1787084, 2130754, 2233855, 2280980, 3574168, 4261508, 4467710, 4561960, 5326885, 8523016, 8935420, 9725861, 10653770, 13849901, 17870840, 19451722, 21307540, 27699802, 38903444, 42615080, 48629305, 55399604, 69249505, 77806888, 97258610, 110799208, 126436193, 138499010, 194517220, 252872386, 276998020, 301501691, 389034440, 505744772, 553996040, 603003382, 632180965, 1011489544, 1206006764, 1264361930, 1507508455, 2412013528, 2528723860, 3015016910, 3919521983, 5057447720, 6030033820, 7839043966, 12060067640, 15678087932, 19597609915, 31356175864, 39195219830, 78390439660, 156780879320]

約数ペア:

[(1, 156780879320), (2, 78390439660), (4, 39195219830), (5, 31356175864), (8, 19597609915), (10, 15678087932), (13, 12060067640), (20, 7839043966), (26, 6030033820), (31, 5057447720), (40, 3919521983), (52, 3015016910), (62, 2528723860), (65, 2412013528), (104, 1507508455), (124, 1264361930), (130, 1206006764), (155, 1011489544), (248, 632180965), (260, 603003382), (283, 553996040), (310, 505744772), (403, 389034440), (520, 301501691), (566, 276998020), (620, 252872386), (806, 194517220), (1132, 138499010), (1240, 126436193), (1415, 110799208), (1612, 97258610), (2015, 77806888), (2264, 69249505), (2830, 55399604), (3224, 48629305), (3679, 42615080), (4030, 38903444), (5660, 27699802), (7358, 21307540), (8060, 19451722), (8773, 17870840), (11320, 13849901), (14716, 10653770), (16120, 9725861), (17546, 8935420), (18395, 8523016), (29432, 5326885), (34367, 4561960), (35092, 4467710), (36790, 4261508), (43865, 3574168), (68734, 2280980), (70184, 2233855), (73580, 2130754), (87730, 1787084), (114049, 1374680), (137468, 1140490), (147160, 1065377), (171835, 912392), (175460, 893542), (228098, 687340), (274936, 570245), (343670, 456196), (350920, 446771)]