465872048960

素因数分解:

$2^6\times 5^1\times {\mathrm{5431}}^1\times {\mathrm{268063}}^1$

素因数の和:273511

約数の個数: 56

約数和(自身を含む): 1109566219776

約数和(自身を除く): 643694170816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 5431, 10862, 21724, 27155, 43448, 54310, 86896, 108620, 173792, 217240, 268063, 347584, 434480, 536126, 868960, 1072252, 1340315, 1737920, 2144504, 2680630, 4289008, 5361260, 8578016, 10722520, 17156032, 21445040, 42890080, 85780160, 1455850153, 2911700306, 5823400612, 7279250765, 11646801224, 14558501530, 23293602448, 29117003060, 46587204896, 58234006120, 93174409792, 116468012240, 232936024480, 465872048960]

約数ペア:

[(1, 465872048960), (2, 232936024480), (4, 116468012240), (5, 93174409792), (8, 58234006120), (10, 46587204896), (16, 29117003060), (20, 23293602448), (32, 14558501530), (40, 11646801224), (64, 7279250765), (80, 5823400612), (160, 2911700306), (320, 1455850153), (5431, 85780160), (10862, 42890080), (21724, 21445040), (27155, 17156032), (43448, 10722520), (54310, 8578016), (86896, 5361260), (108620, 4289008), (173792, 2680630), (217240, 2144504), (268063, 1737920), (347584, 1340315), (434480, 1072252), (536126, 868960)]