121826680

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{105023}}^1$

素因数の和:105063

約数の個数: 32

約数和(自身を含む): 283564800

約数和(自身を除く): 161738120

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 105023, 210046, 420092, 525115, 840184, 1050230, 2100460, 3045667, 4200920, 6091334, 12182668, 15228335, 24365336, 30456670, 60913340, 121826680]

約数ペア:

[(1, 121826680), (2, 60913340), (4, 30456670), (5, 24365336), (8, 15228335), (10, 12182668), (20, 6091334), (29, 4200920), (40, 3045667), (58, 2100460), (116, 1050230), (145, 840184), (232, 525115), (290, 420092), (580, 210046), (1160, 105023)]