275472240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{11833}}^1$

素因数の和:11946

約数の個数: 80

約数和(自身を含む): 862840608

約数和(自身を除く): 587368368

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, 7760, 11640, 11833, 23280, 23666, 35499, 47332, 59165, 70998, 94664, 118330, 141996, 177495, 189328, 236660, 283992, 354990, 473320, 567984, 709980, 946640, 1147801, 1419960, 2295602, 2839920, 3443403, 4591204, 5739005, 6886806, 9182408, 11478010, 13773612, 17217015, 18364816, 22956020, 27547224, 34434030, 45912040, 55094448, 68868060, 91824080, 137736120, 275472240]

約数ペア:

[(1, 275472240), (2, 137736120), (3, 91824080), (4, 68868060), (5, 55094448), (6, 45912040), (8, 34434030), (10, 27547224), (12, 22956020), (15, 18364816), (16, 17217015), (20, 13773612), (24, 11478010), (30, 9182408), (40, 6886806), (48, 5739005), (60, 4591204), (80, 3443403), (97, 2839920), (120, 2295602), (194, 1419960), (240, 1147801), (291, 946640), (388, 709980), (485, 567984), (582, 473320), (776, 354990), (970, 283992), (1164, 236660), (1455, 189328), (1552, 177495), (1940, 141996), (2328, 118330), (2910, 94664), (3880, 70998), (4656, 59165), (5820, 47332), (7760, 35499), (11640, 23666), (11833, 23280)]