180629520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{7759}}^1$

素因数の和:7872

約数の個数: 80

約数和(自身を含む): 565797120

約数和(自身を除く): 385167600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2910, 3880, 4656, 5820, 7759, 7760, 11640, 15518, 23277, 23280, 31036, 38795, 46554, 62072, 77590, 93108, 116385, 124144, 155180, 186216, 232770, 310360, 372432, 465540, 620720, 752623, 931080, 1505246, 1862160, 2257869, 3010492, 3763115, 4515738, 6020984, 7526230, 9031476, 11289345, 12041968, 15052460, 18062952, 22578690, 30104920, 36125904, 45157380, 60209840, 90314760, 180629520]

約数ペア:

[(1, 180629520), (2, 90314760), (3, 60209840), (4, 45157380), (5, 36125904), (6, 30104920), (8, 22578690), (10, 18062952), (12, 15052460), (15, 12041968), (16, 11289345), (20, 9031476), (24, 7526230), (30, 6020984), (40, 4515738), (48, 3763115), (60, 3010492), (80, 2257869), (97, 1862160), (120, 1505246), (194, 931080), (240, 752623), (291, 620720), (388, 465540), (485, 372432), (582, 310360), (776, 232770), (970, 186216), (1164, 155180), (1455, 124144), (1552, 116385), (1940, 93108), (2328, 77590), (2910, 62072), (3880, 46554), (4656, 38795), (5820, 31036), (7759, 23280), (7760, 23277), (11640, 15518)]