29309520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1259}}^1$

素因数の和:1372

約数の個数: 80

約数和(自身を含む): 91869120

約数和(自身を除く): 62559600

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, 1259, 1455, 1552, 1940, 2328, 2518, 2910, 3777, 3880, 4656, 5036, 5820, 6295, 7554, 7760, 10072, 11640, 12590, 15108, 18885, 20144, 23280, 25180, 30216, 37770, 50360, 60432, 75540, 100720, 122123, 151080, 244246, 302160, 366369, 488492, 610615, 732738, 976984, 1221230, 1465476, 1831845, 1953968, 2442460, 2930952, 3663690, 4884920, 5861904, 7327380, 9769840, 14654760, 29309520]

約数ペア:

[(1, 29309520), (2, 14654760), (3, 9769840), (4, 7327380), (5, 5861904), (6, 4884920), (8, 3663690), (10, 2930952), (12, 2442460), (15, 1953968), (16, 1831845), (20, 1465476), (24, 1221230), (30, 976984), (40, 732738), (48, 610615), (60, 488492), (80, 366369), (97, 302160), (120, 244246), (194, 151080), (240, 122123), (291, 100720), (388, 75540), (485, 60432), (582, 50360), (776, 37770), (970, 30216), (1164, 25180), (1259, 23280), (1455, 20144), (1552, 18885), (1940, 15108), (2328, 12590), (2518, 11640), (2910, 10072), (3777, 7760), (3880, 7554), (4656, 6295), (5036, 5820)]