76486440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{6571}}^1$

素因数の和:6682

約数の個数: 64

約数和(自身を含む): 231860160

約数和(自身を除く): 155373720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3880, 5820, 6571, 11640, 13142, 19713, 26284, 32855, 39426, 52568, 65710, 78852, 98565, 131420, 157704, 197130, 262840, 394260, 637387, 788520, 1274774, 1912161, 2549548, 3186935, 3824322, 5099096, 6373870, 7648644, 9560805, 12747740, 15297288, 19121610, 25495480, 38243220, 76486440]

約数ペア:

[(1, 76486440), (2, 38243220), (3, 25495480), (4, 19121610), (5, 15297288), (6, 12747740), (8, 9560805), (10, 7648644), (12, 6373870), (15, 5099096), (20, 3824322), (24, 3186935), (30, 2549548), (40, 1912161), (60, 1274774), (97, 788520), (120, 637387), (194, 394260), (291, 262840), (388, 197130), (485, 157704), (582, 131420), (776, 98565), (970, 78852), (1164, 65710), (1455, 52568), (1940, 39426), (2328, 32855), (2910, 26284), (3880, 19713), (5820, 13142), (6571, 11640)]