180013392

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^3\times {\mathrm{569}}^1$

素因数の和:622

約数の個数: 120

約数和(自身を含む): 546709800

約数和(自身を除く): 366696408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 569, 624, 676, 936, 1014, 1138, 1352, 1521, 1707, 1872, 2028, 2197, 2276, 2704, 3042, 3414, 4056, 4394, 4552, 5121, 6084, 6591, 6828, 7397, 8112, 8788, 9104, 10242, 12168, 13182, 13656, 14794, 17576, 19773, 20484, 22191, 24336, 26364, 27312, 29588, 35152, 39546, 40968, 44382, 52728, 59176, 66573, 79092, 81936, 88764, 96161, 105456, 118352, 133146, 158184, 177528, 192322, 266292, 288483, 316368, 355056, 384644, 532584, 576966, 769288, 865449, 1065168, 1153932, 1250093, 1538576, 1730898, 2307864, 2500186, 3461796, 3750279, 4615728, 5000372, 6923592, 7500558, 10000744, 11250837, 13847184, 15001116, 20001488, 22501674, 30002232, 45003348, 60004464, 90006696, 180013392]

約数ペア:

[(1, 180013392), (2, 90006696), (3, 60004464), (4, 45003348), (6, 30002232), (8, 22501674), (9, 20001488), (12, 15001116), (13, 13847184), (16, 11250837), (18, 10000744), (24, 7500558), (26, 6923592), (36, 5000372), (39, 4615728), (48, 3750279), (52, 3461796), (72, 2500186), (78, 2307864), (104, 1730898), (117, 1538576), (144, 1250093), (156, 1153932), (169, 1065168), (208, 865449), (234, 769288), (312, 576966), (338, 532584), (468, 384644), (507, 355056), (569, 316368), (624, 288483), (676, 266292), (936, 192322), (1014, 177528), (1138, 158184), (1352, 133146), (1521, 118352), (1707, 105456), (1872, 96161), (2028, 88764), (2197, 81936), (2276, 79092), (2704, 66573), (3042, 59176), (3414, 52728), (4056, 44382), (4394, 40968), (4552, 39546), (5121, 35152), (6084, 29588), (6591, 27312), (6828, 26364), (7397, 24336), (8112, 22191), (8788, 20484), (9104, 19773), (10242, 17576), (12168, 14794), (13182, 13656)]