105309720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{32503}}^1$

素因数の和:32526

約数の個数: 80

約数和(自身を含む): 353968560

約数和(自身を除く): 248658840

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, 32503, 65006, 97509, 130012, 162515, 195018, 260024, 292527, 325030, 390036, 487545, 585054, 650060, 780072, 877581, 975090, 1170108, 1300120, 1462635, 1755162, 1950180, 2340216, 2632743, 2925270, 3510324, 3900360, 4387905, 5265486, 5850540, 7020648, 8775810, 10530972, 11701080, 13163715, 17551620, 21061944, 26327430, 35103240, 52654860, 105309720]

約数ペア:

[(1, 105309720), (2, 52654860), (3, 35103240), (4, 26327430), (5, 21061944), (6, 17551620), (8, 13163715), (9, 11701080), (10, 10530972), (12, 8775810), (15, 7020648), (18, 5850540), (20, 5265486), (24, 4387905), (27, 3900360), (30, 3510324), (36, 2925270), (40, 2632743), (45, 2340216), (54, 1950180), (60, 1755162), (72, 1462635), (81, 1300120), (90, 1170108), (108, 975090), (120, 877581), (135, 780072), (162, 650060), (180, 585054), (216, 487545), (270, 390036), (324, 325030), (360, 292527), (405, 260024), (540, 195018), (648, 162515), (810, 130012), (1080, 97509), (1620, 65006), (3240, 32503)]