1248426360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1423}}^1\times {\mathrm{2437}}^1$

素因数の和:3877

約数の個数: 96

約数和(自身を含む): 4061903040

約数和(自身を除く): 2813476680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1423, 2437, 2846, 4269, 4874, 5692, 7115, 7311, 8538, 9748, 11384, 12185, 12807, 14230, 14622, 17076, 19496, 21345, 21933, 24370, 25614, 28460, 29244, 34152, 36555, 42690, 43866, 48740, 51228, 56920, 58488, 64035, 73110, 85380, 87732, 97480, 102456, 109665, 128070, 146220, 170760, 175464, 219330, 256140, 292440, 438660, 512280, 877320, 3467851, 6935702, 10403553, 13871404, 17339255, 20807106, 27742808, 31210659, 34678510, 41614212, 52017765, 62421318, 69357020, 83228424, 104035530, 124842636, 138714040, 156053295, 208071060, 249685272, 312106590, 416142120, 624213180, 1248426360]

約数ペア:

[(1, 1248426360), (2, 624213180), (3, 416142120), (4, 312106590), (5, 249685272), (6, 208071060), (8, 156053295), (9, 138714040), (10, 124842636), (12, 104035530), (15, 83228424), (18, 69357020), (20, 62421318), (24, 52017765), (30, 41614212), (36, 34678510), (40, 31210659), (45, 27742808), (60, 20807106), (72, 17339255), (90, 13871404), (120, 10403553), (180, 6935702), (360, 3467851), (1423, 877320), (2437, 512280), (2846, 438660), (4269, 292440), (4874, 256140), (5692, 219330), (7115, 175464), (7311, 170760), (8538, 146220), (9748, 128070), (11384, 109665), (12185, 102456), (12807, 97480), (14230, 87732), (14622, 85380), (17076, 73110), (19496, 64035), (21345, 58488), (21933, 56920), (24370, 51228), (25614, 48740), (28460, 43866), (29244, 42690), (34152, 36555)]