40774380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{761}}^1$

素因数の和:839

約数の個数: 96

約数和(自身を含む): 122895360

約数和(自身を除く): 82120980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 47, 57, 60, 76, 94, 95, 114, 141, 188, 190, 228, 235, 282, 285, 380, 470, 564, 570, 705, 761, 893, 940, 1140, 1410, 1522, 1786, 2283, 2679, 2820, 3044, 3572, 3805, 4465, 4566, 5358, 7610, 8930, 9132, 10716, 11415, 13395, 14459, 15220, 17860, 22830, 26790, 28918, 35767, 43377, 45660, 53580, 57836, 71534, 72295, 86754, 107301, 143068, 144590, 173508, 178835, 214602, 216885, 289180, 357670, 429204, 433770, 536505, 679573, 715340, 867540, 1073010, 1359146, 2038719, 2146020, 2718292, 3397865, 4077438, 6795730, 8154876, 10193595, 13591460, 20387190, 40774380]

約数ペア:

[(1, 40774380), (2, 20387190), (3, 13591460), (4, 10193595), (5, 8154876), (6, 6795730), (10, 4077438), (12, 3397865), (15, 2718292), (19, 2146020), (20, 2038719), (30, 1359146), (38, 1073010), (47, 867540), (57, 715340), (60, 679573), (76, 536505), (94, 433770), (95, 429204), (114, 357670), (141, 289180), (188, 216885), (190, 214602), (228, 178835), (235, 173508), (282, 144590), (285, 143068), (380, 107301), (470, 86754), (564, 72295), (570, 71534), (705, 57836), (761, 53580), (893, 45660), (940, 43377), (1140, 35767), (1410, 28918), (1522, 26790), (1786, 22830), (2283, 17860), (2679, 15220), (2820, 14459), (3044, 13395), (3572, 11415), (3805, 10716), (4465, 9132), (4566, 8930), (5358, 7610)]