164634360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{653}}^1$

素因数の和:869

約数の個数: 128

約数和(自身を含む): 542453760

約数和(自身を除く): 377819400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 191, 220, 264, 330, 382, 440, 573, 653, 660, 764, 955, 1146, 1306, 1320, 1528, 1910, 1959, 2101, 2292, 2612, 2865, 3265, 3820, 3918, 4202, 4584, 5224, 5730, 6303, 6530, 7183, 7640, 7836, 8404, 9795, 10505, 11460, 12606, 13060, 14366, 15672, 16808, 19590, 21010, 21549, 22920, 25212, 26120, 28732, 31515, 35915, 39180, 42020, 43098, 50424, 57464, 63030, 71830, 78360, 84040, 86196, 107745, 124723, 126060, 143660, 172392, 215490, 249446, 252120, 287320, 374169, 430980, 498892, 623615, 748338, 861960, 997784, 1247230, 1371953, 1496676, 1870845, 2494460, 2743906, 2993352, 3741690, 4115859, 4988920, 5487812, 6859765, 7483380, 8231718, 10975624, 13719530, 14966760, 16463436, 20579295, 27439060, 32926872, 41158590, 54878120, 82317180, 164634360]

約数ペア:

[(1, 164634360), (2, 82317180), (3, 54878120), (4, 41158590), (5, 32926872), (6, 27439060), (8, 20579295), (10, 16463436), (11, 14966760), (12, 13719530), (15, 10975624), (20, 8231718), (22, 7483380), (24, 6859765), (30, 5487812), (33, 4988920), (40, 4115859), (44, 3741690), (55, 2993352), (60, 2743906), (66, 2494460), (88, 1870845), (110, 1496676), (120, 1371953), (132, 1247230), (165, 997784), (191, 861960), (220, 748338), (264, 623615), (330, 498892), (382, 430980), (440, 374169), (573, 287320), (653, 252120), (660, 249446), (764, 215490), (955, 172392), (1146, 143660), (1306, 126060), (1320, 124723), (1528, 107745), (1910, 86196), (1959, 84040), (2101, 78360), (2292, 71830), (2612, 63030), (2865, 57464), (3265, 50424), (3820, 43098), (3918, 42020), (4202, 39180), (4584, 35915), (5224, 31515), (5730, 28732), (6303, 26120), (6530, 25212), (7183, 22920), (7640, 21549), (7836, 21010), (8404, 19590), (9795, 16808), (10505, 15672), (11460, 14366), (12606, 13060)]