19253873040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1423}}^1\times {\mathrm{56377}}^1$

素因数の和:57816

約数の個数: 80

約数和(自身を含む): 59730010368

約数和(自身を除く): 40476137328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1423, 2846, 4269, 5692, 7115, 8538, 11384, 14230, 17076, 21345, 22768, 28460, 34152, 42690, 56377, 56920, 68304, 85380, 112754, 113840, 169131, 170760, 225508, 281885, 338262, 341520, 451016, 563770, 676524, 845655, 902032, 1127540, 1353048, 1691310, 2255080, 2706096, 3382620, 4510160, 6765240, 13530480, 80224471, 160448942, 240673413, 320897884, 401122355, 481346826, 641795768, 802244710, 962693652, 1203367065, 1283591536, 1604489420, 1925387304, 2406734130, 3208978840, 3850774608, 4813468260, 6417957680, 9626936520, 19253873040]

約数ペア:

[(1, 19253873040), (2, 9626936520), (3, 6417957680), (4, 4813468260), (5, 3850774608), (6, 3208978840), (8, 2406734130), (10, 1925387304), (12, 1604489420), (15, 1283591536), (16, 1203367065), (20, 962693652), (24, 802244710), (30, 641795768), (40, 481346826), (48, 401122355), (60, 320897884), (80, 240673413), (120, 160448942), (240, 80224471), (1423, 13530480), (2846, 6765240), (4269, 4510160), (5692, 3382620), (7115, 2706096), (8538, 2255080), (11384, 1691310), (14230, 1353048), (17076, 1127540), (21345, 902032), (22768, 845655), (28460, 676524), (34152, 563770), (42690, 451016), (56377, 341520), (56920, 338262), (68304, 281885), (85380, 225508), (112754, 170760), (113840, 169131)]