3682120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:194

約数の個数: 64

約数和(自身を含む): 9137520

約数和(自身を除く): 5455400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 73, 97, 104, 130, 146, 194, 260, 292, 365, 388, 485, 520, 584, 730, 776, 949, 970, 1261, 1460, 1898, 1940, 2522, 2920, 3796, 3880, 4745, 5044, 6305, 7081, 7592, 9490, 10088, 12610, 14162, 18980, 25220, 28324, 35405, 37960, 50440, 56648, 70810, 92053, 141620, 184106, 283240, 368212, 460265, 736424, 920530, 1841060, 3682120]

約数ペア:

[(1, 3682120), (2, 1841060), (4, 920530), (5, 736424), (8, 460265), (10, 368212), (13, 283240), (20, 184106), (26, 141620), (40, 92053), (52, 70810), (65, 56648), (73, 50440), (97, 37960), (104, 35405), (130, 28324), (146, 25220), (194, 18980), (260, 14162), (292, 12610), (365, 10088), (388, 9490), (485, 7592), (520, 7081), (584, 6305), (730, 5044), (776, 4745), (949, 3880), (970, 3796), (1261, 2920), (1460, 2522), (1898, 1940)]