266525640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{82261}}^1$

素因数の和:82284

約数の個数: 80

約数和(自身を含む): 895833180

約数和(自身を除く): 629307540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 82261, 164522, 246783, 329044, 411305, 493566, 658088, 740349, 822610, 987132, 1233915, 1480698, 1645220, 1974264, 2221047, 2467830, 2961396, 3290440, 3701745, 4442094, 4935660, 5922792, 6663141, 7403490, 8884188, 9871320, 11105235, 13326282, 14806980, 17768376, 22210470, 26652564, 29613960, 33315705, 44420940, 53305128, 66631410, 88841880, 133262820, 266525640]

約数ペア:

[(1, 266525640), (2, 133262820), (3, 88841880), (4, 66631410), (5, 53305128), (6, 44420940), (8, 33315705), (9, 29613960), (10, 26652564), (12, 22210470), (15, 17768376), (18, 14806980), (20, 13326282), (24, 11105235), (27, 9871320), (30, 8884188), (36, 7403490), (40, 6663141), (45, 5922792), (54, 4935660), (60, 4442094), (72, 3701745), (81, 3290440), (90, 2961396), (108, 2467830), (120, 2221047), (135, 1974264), (162, 1645220), (180, 1480698), (216, 1233915), (270, 987132), (324, 822610), (360, 740349), (405, 658088), (540, 493566), (648, 411305), (810, 329044), (1080, 246783), (1620, 164522), (3240, 82261)]