146791920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{55603}}^1$

素因数の和:55630

約数の個数: 80

約数和(自身を含む): 496432512

約数和(自身を除く): 349640592

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, 55603, 111206, 166809, 222412, 278015, 333618, 444824, 556030, 611633, 667236, 834045, 889648, 1112060, 1223266, 1334472, 1668090, 1834899, 2224120, 2446532, 2668944, 3058165, 3336180, 3669798, 4448240, 4893064, 6116330, 6672360, 7339596, 9174495, 9786128, 12232660, 13344720, 14679192, 18348990, 24465320, 29358384, 36697980, 48930640, 73395960, 146791920]

約数ペア:

[(1, 146791920), (2, 73395960), (3, 48930640), (4, 36697980), (5, 29358384), (6, 24465320), (8, 18348990), (10, 14679192), (11, 13344720), (12, 12232660), (15, 9786128), (16, 9174495), (20, 7339596), (22, 6672360), (24, 6116330), (30, 4893064), (33, 4448240), (40, 3669798), (44, 3336180), (48, 3058165), (55, 2668944), (60, 2446532), (66, 2224120), (80, 1834899), (88, 1668090), (110, 1334472), (120, 1223266), (132, 1112060), (165, 889648), (176, 834045), (220, 667236), (240, 611633), (264, 556030), (330, 444824), (440, 333618), (528, 278015), (660, 222412), (880, 166809), (1320, 111206), (2640, 55603)]