181160820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17657}}^1$

素因数の和:17694

約数の個数: 96

約数和(自身を含む): 593308800

約数和(自身を除く): 412147980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 17657, 35314, 52971, 70628, 88285, 105942, 158913, 176570, 211884, 264855, 317826, 335483, 353140, 476739, 529710, 635652, 670966, 794565, 953478, 1006449, 1059420, 1341932, 1589130, 1677415, 1906956, 2012898, 2383695, 3019347, 3178260, 3354830, 4025796, 4767390, 5032245, 6038694, 6709660, 9058041, 9534780, 10064490, 12077388, 15096735, 18116082, 20128980, 30193470, 36232164, 45290205, 60386940, 90580410, 181160820]

約数ペア:

[(1, 181160820), (2, 90580410), (3, 60386940), (4, 45290205), (5, 36232164), (6, 30193470), (9, 20128980), (10, 18116082), (12, 15096735), (15, 12077388), (18, 10064490), (19, 9534780), (20, 9058041), (27, 6709660), (30, 6038694), (36, 5032245), (38, 4767390), (45, 4025796), (54, 3354830), (57, 3178260), (60, 3019347), (76, 2383695), (90, 2012898), (95, 1906956), (108, 1677415), (114, 1589130), (135, 1341932), (171, 1059420), (180, 1006449), (190, 953478), (228, 794565), (270, 670966), (285, 635652), (342, 529710), (380, 476739), (513, 353140), (540, 335483), (570, 317826), (684, 264855), (855, 211884), (1026, 176570), (1140, 158913), (1710, 105942), (2052, 88285), (2565, 70628), (3420, 52971), (5130, 35314), (10260, 17657)]