15083120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14503}}^1$

素因数の和:14529

約数の個数: 40

約数和(自身を含む): 37768416

約数和(自身を除く): 22685296

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 14503, 29006, 58012, 72515, 116024, 145030, 188539, 232048, 290060, 377078, 580120, 754156, 942695, 1160240, 1508312, 1885390, 3016624, 3770780, 7541560, 15083120]

約数ペア:

[(1, 15083120), (2, 7541560), (4, 3770780), (5, 3016624), (8, 1885390), (10, 1508312), (13, 1160240), (16, 942695), (20, 754156), (26, 580120), (40, 377078), (52, 290060), (65, 232048), (80, 188539), (104, 145030), (130, 116024), (208, 72515), (260, 58012), (520, 29006), (1040, 14503)]