1295469720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1199509}}^1$

素因数の和:1199529

約数の個数: 64

約数和(自身を含む): 4318236000

約数和(自身を除く): 3022766280

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, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1199509, 2399018, 3598527, 4798036, 5997545, 7197054, 9596072, 10795581, 11995090, 14394108, 17992635, 21591162, 23990180, 28788216, 32386743, 35985270, 43182324, 47980360, 53977905, 64773486, 71970540, 86364648, 107955810, 129546972, 143941080, 161933715, 215911620, 259093944, 323867430, 431823240, 647734860, 1295469720]

約数ペア:

[(1, 1295469720), (2, 647734860), (3, 431823240), (4, 323867430), (5, 259093944), (6, 215911620), (8, 161933715), (9, 143941080), (10, 129546972), (12, 107955810), (15, 86364648), (18, 71970540), (20, 64773486), (24, 53977905), (27, 47980360), (30, 43182324), (36, 35985270), (40, 32386743), (45, 28788216), (54, 23990180), (60, 21591162), (72, 17992635), (90, 14394108), (108, 11995090), (120, 10795581), (135, 9596072), (180, 7197054), (216, 5997545), (270, 4798036), (360, 3598527), (540, 2399018), (1080, 1199509)]