1351360

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:161

約数の個数: 56

約数和(自身を含む): 3328416

約数和(自身を除く): 1977056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 103, 160, 164, 205, 206, 320, 328, 410, 412, 515, 656, 820, 824, 1030, 1312, 1640, 1648, 2060, 2624, 3280, 3296, 4120, 4223, 6560, 6592, 8240, 8446, 13120, 16480, 16892, 21115, 32960, 33784, 42230, 67568, 84460, 135136, 168920, 270272, 337840, 675680, 1351360]

約数ペア:

[(1, 1351360), (2, 675680), (4, 337840), (5, 270272), (8, 168920), (10, 135136), (16, 84460), (20, 67568), (32, 42230), (40, 33784), (41, 32960), (64, 21115), (80, 16892), (82, 16480), (103, 13120), (160, 8446), (164, 8240), (205, 6592), (206, 6560), (320, 4223), (328, 4120), (410, 3296), (412, 3280), (515, 2624), (656, 2060), (820, 1648), (824, 1640), (1030, 1312)]