3468320

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:477

約数の個数: 48

約数和(自身を含む): 8368920

約数和(自身を除く): 4900600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 409, 424, 530, 818, 848, 1060, 1636, 1696, 2045, 2120, 3272, 4090, 4240, 6544, 8180, 8480, 13088, 16360, 21677, 32720, 43354, 65440, 86708, 108385, 173416, 216770, 346832, 433540, 693664, 867080, 1734160, 3468320]

約数ペア:

[(1, 3468320), (2, 1734160), (4, 867080), (5, 693664), (8, 433540), (10, 346832), (16, 216770), (20, 173416), (32, 108385), (40, 86708), (53, 65440), (80, 43354), (106, 32720), (160, 21677), (212, 16360), (265, 13088), (409, 8480), (424, 8180), (530, 6544), (818, 4240), (848, 4090), (1060, 3272), (1636, 2120), (1696, 2045)]