79071780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{32143}}^1$

素因数の和:32196

約数の個数: 48

約数和(自身を含む): 226808064

約数和(自身を除く): 147736284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 32143, 64286, 96429, 128572, 160715, 192858, 321430, 385716, 482145, 642860, 964290, 1317863, 1928580, 2635726, 3953589, 5271452, 6589315, 7907178, 13178630, 15814356, 19767945, 26357260, 39535890, 79071780]

約数ペア:

[(1, 79071780), (2, 39535890), (3, 26357260), (4, 19767945), (5, 15814356), (6, 13178630), (10, 7907178), (12, 6589315), (15, 5271452), (20, 3953589), (30, 2635726), (41, 1928580), (60, 1317863), (82, 964290), (123, 642860), (164, 482145), (205, 385716), (246, 321430), (410, 192858), (492, 160715), (615, 128572), (820, 96429), (1230, 64286), (2460, 32143)]