43840260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3083}}^1$

素因数の和:3177

約数の個数: 72

約数和(自身を含む): 134709120

約数和(自身を除く): 90868860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 711, 790, 948, 1185, 1422, 1580, 2370, 2844, 3083, 3555, 4740, 6166, 7110, 9249, 12332, 14220, 15415, 18498, 27747, 30830, 36996, 46245, 55494, 61660, 92490, 110988, 138735, 184980, 243557, 277470, 487114, 554940, 730671, 974228, 1217785, 1461342, 2192013, 2435570, 2922684, 3653355, 4384026, 4871140, 7306710, 8768052, 10960065, 14613420, 21920130, 43840260]

約数ペア:

[(1, 43840260), (2, 21920130), (3, 14613420), (4, 10960065), (5, 8768052), (6, 7306710), (9, 4871140), (10, 4384026), (12, 3653355), (15, 2922684), (18, 2435570), (20, 2192013), (30, 1461342), (36, 1217785), (45, 974228), (60, 730671), (79, 554940), (90, 487114), (158, 277470), (180, 243557), (237, 184980), (316, 138735), (395, 110988), (474, 92490), (711, 61660), (790, 55494), (948, 46245), (1185, 36996), (1422, 30830), (1580, 27747), (2370, 18498), (2844, 15415), (3083, 14220), (3555, 12332), (4740, 9249), (6166, 7110)]