415519380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{601}}^1$

素因数の和:806

約数の個数: 144

約数和(自身を含む): 1325286144

約数和(自身を除く): 909766764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 167, 180, 207, 230, 276, 334, 345, 414, 460, 501, 601, 668, 690, 828, 835, 1002, 1035, 1202, 1380, 1503, 1670, 1803, 2004, 2070, 2404, 2505, 3005, 3006, 3340, 3606, 3841, 4140, 5010, 5409, 6010, 6012, 7212, 7515, 7682, 9015, 10020, 10818, 11523, 12020, 13823, 15030, 15364, 18030, 19205, 21636, 23046, 27045, 27646, 30060, 34569, 36060, 38410, 41469, 46092, 54090, 55292, 57615, 69115, 69138, 76820, 82938, 100367, 108180, 115230, 124407, 138230, 138276, 165876, 172845, 200734, 207345, 230460, 248814, 276460, 301101, 345690, 401468, 414690, 497628, 501835, 602202, 622035, 691380, 829380, 903303, 1003670, 1204404, 1244070, 1505505, 1806606, 2007340, 2308441, 2488140, 3011010, 3613212, 4516515, 4616882, 6022020, 6925323, 9033030, 9233764, 11542205, 13850646, 18066060, 20775969, 23084410, 27701292, 34626615, 41551938, 46168820, 69253230, 83103876, 103879845, 138506460, 207759690, 415519380]

約数ペア:

[(1, 415519380), (2, 207759690), (3, 138506460), (4, 103879845), (5, 83103876), (6, 69253230), (9, 46168820), (10, 41551938), (12, 34626615), (15, 27701292), (18, 23084410), (20, 20775969), (23, 18066060), (30, 13850646), (36, 11542205), (45, 9233764), (46, 9033030), (60, 6925323), (69, 6022020), (90, 4616882), (92, 4516515), (115, 3613212), (138, 3011010), (167, 2488140), (180, 2308441), (207, 2007340), (230, 1806606), (276, 1505505), (334, 1244070), (345, 1204404), (414, 1003670), (460, 903303), (501, 829380), (601, 691380), (668, 622035), (690, 602202), (828, 501835), (835, 497628), (1002, 414690), (1035, 401468), (1202, 345690), (1380, 301101), (1503, 276460), (1670, 248814), (1803, 230460), (2004, 207345), (2070, 200734), (2404, 172845), (2505, 165876), (3005, 138276), (3006, 138230), (3340, 124407), (3606, 115230), (3841, 108180), (4140, 100367), (5010, 82938), (5409, 76820), (6010, 69138), (6012, 69115), (7212, 57615), (7515, 55292), (7682, 54090), (9015, 46092), (10020, 41469), (10818, 38410), (11523, 36060), (12020, 34569), (13823, 30060), (15030, 27646), (15364, 27045), (18030, 23046), (19205, 21636)]