451890120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{342341}}^1$

素因数の和:342366

約数の個数: 64

約数和(自身を含む): 1478917440

約数和(自身を除く): 1027027320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 342341, 684682, 1027023, 1369364, 1711705, 2054046, 2738728, 3423410, 3765751, 4108092, 5135115, 6846820, 7531502, 8216184, 10270230, 11297253, 13693640, 15063004, 18828755, 20540460, 22594506, 30126008, 37657510, 41080920, 45189012, 56486265, 75315020, 90378024, 112972530, 150630040, 225945060, 451890120]

約数ペア:

[(1, 451890120), (2, 225945060), (3, 150630040), (4, 112972530), (5, 90378024), (6, 75315020), (8, 56486265), (10, 45189012), (11, 41080920), (12, 37657510), (15, 30126008), (20, 22594506), (22, 20540460), (24, 18828755), (30, 15063004), (33, 13693640), (40, 11297253), (44, 10270230), (55, 8216184), (60, 7531502), (66, 6846820), (88, 5135115), (110, 4108092), (120, 3765751), (132, 3423410), (165, 2738728), (220, 2054046), (264, 1711705), (330, 1369364), (440, 1027023), (660, 684682), (1320, 342341)]