148835280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{56377}}^1$

素因数の和:56404

約数の個数: 80

約数和(自身を含む): 503342784

約数和(自身を除く): 354507504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 56377, 112754, 169131, 225508, 281885, 338262, 451016, 563770, 620147, 676524, 845655, 902032, 1127540, 1240294, 1353048, 1691310, 1860441, 2255080, 2480588, 2706096, 3100735, 3382620, 3720882, 4510160, 4961176, 6201470, 6765240, 7441764, 9302205, 9922352, 12402940, 13530480, 14883528, 18604410, 24805880, 29767056, 37208820, 49611760, 74417640, 148835280]

約数ペア:

[(1, 148835280), (2, 74417640), (3, 49611760), (4, 37208820), (5, 29767056), (6, 24805880), (8, 18604410), (10, 14883528), (11, 13530480), (12, 12402940), (15, 9922352), (16, 9302205), (20, 7441764), (22, 6765240), (24, 6201470), (30, 4961176), (33, 4510160), (40, 3720882), (44, 3382620), (48, 3100735), (55, 2706096), (60, 2480588), (66, 2255080), (80, 1860441), (88, 1691310), (110, 1353048), (120, 1240294), (132, 1127540), (165, 902032), (176, 845655), (220, 676524), (240, 620147), (264, 563770), (330, 451016), (440, 338262), (528, 281885), (660, 225508), (880, 169131), (1320, 112754), (2640, 56377)]