201379440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{2377}}^1$

素因数の和:2746

約数の個数: 80

約数和(自身を含む): 626308128

約数和(自身を除く): 424928688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 353, 706, 1059, 1412, 1765, 2118, 2377, 2824, 3530, 4236, 4754, 5295, 5648, 7060, 7131, 8472, 9508, 10590, 11885, 14120, 14262, 16944, 19016, 21180, 23770, 28240, 28524, 35655, 38032, 42360, 47540, 57048, 71310, 84720, 95080, 114096, 142620, 190160, 285240, 570480, 839081, 1678162, 2517243, 3356324, 4195405, 5034486, 6712648, 8390810, 10068972, 12586215, 13425296, 16781620, 20137944, 25172430, 33563240, 40275888, 50344860, 67126480, 100689720, 201379440]

約数ペア:

[(1, 201379440), (2, 100689720), (3, 67126480), (4, 50344860), (5, 40275888), (6, 33563240), (8, 25172430), (10, 20137944), (12, 16781620), (15, 13425296), (16, 12586215), (20, 10068972), (24, 8390810), (30, 6712648), (40, 5034486), (48, 4195405), (60, 3356324), (80, 2517243), (120, 1678162), (240, 839081), (353, 570480), (706, 285240), (1059, 190160), (1412, 142620), (1765, 114096), (2118, 95080), (2377, 84720), (2824, 71310), (3530, 57048), (4236, 47540), (4754, 42360), (5295, 38032), (5648, 35655), (7060, 28524), (7131, 28240), (8472, 23770), (9508, 21180), (10590, 19016), (11885, 16944), (14120, 14262)]