71376360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2351}}^1$

素因数の和:2399

約数の個数: 128

約数和(自身を含む): 243855360

約数和(自身を除く): 172479000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 132, 138, 165, 184, 220, 230, 253, 264, 276, 330, 345, 440, 460, 506, 552, 660, 690, 759, 920, 1012, 1265, 1320, 1380, 1518, 2024, 2351, 2530, 2760, 3036, 3795, 4702, 5060, 6072, 7053, 7590, 9404, 10120, 11755, 14106, 15180, 18808, 23510, 25861, 28212, 30360, 35265, 47020, 51722, 54073, 56424, 70530, 77583, 94040, 103444, 108146, 129305, 141060, 155166, 162219, 206888, 216292, 258610, 270365, 282120, 310332, 324438, 387915, 432584, 517220, 540730, 594803, 620664, 648876, 775830, 811095, 1034440, 1081460, 1189606, 1297752, 1551660, 1622190, 1784409, 2162920, 2379212, 2974015, 3103320, 3244380, 3568818, 4758424, 5948030, 6488760, 7137636, 8922045, 11896060, 14275272, 17844090, 23792120, 35688180, 71376360]

約数ペア:

[(1, 71376360), (2, 35688180), (3, 23792120), (4, 17844090), (5, 14275272), (6, 11896060), (8, 8922045), (10, 7137636), (11, 6488760), (12, 5948030), (15, 4758424), (20, 3568818), (22, 3244380), (23, 3103320), (24, 2974015), (30, 2379212), (33, 2162920), (40, 1784409), (44, 1622190), (46, 1551660), (55, 1297752), (60, 1189606), (66, 1081460), (69, 1034440), (88, 811095), (92, 775830), (110, 648876), (115, 620664), (120, 594803), (132, 540730), (138, 517220), (165, 432584), (184, 387915), (220, 324438), (230, 310332), (253, 282120), (264, 270365), (276, 258610), (330, 216292), (345, 206888), (440, 162219), (460, 155166), (506, 141060), (552, 129305), (660, 108146), (690, 103444), (759, 94040), (920, 77583), (1012, 70530), (1265, 56424), (1320, 54073), (1380, 51722), (1518, 47020), (2024, 35265), (2351, 30360), (2530, 28212), (2760, 25861), (3036, 23510), (3795, 18808), (4702, 15180), (5060, 14106), (6072, 11755), (7053, 10120), (7590, 9404)]