25272101760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13162553}}^1$

素因数の和:13162575

約数の個数: 64

約数和(自身を含む): 80554830480

約数和(自身を除く): 55282728720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 13162553, 26325106, 39487659, 52650212, 65812765, 78975318, 105300424, 131625530, 157950636, 197438295, 210600848, 263251060, 315901272, 394876590, 421201696, 526502120, 631802544, 789753180, 842403392, 1053004240, 1263605088, 1579506360, 1684806784, 2106008480, 2527210176, 3159012720, 4212016960, 5054420352, 6318025440, 8424033920, 12636050880, 25272101760]

約数ペア:

[(1, 25272101760), (2, 12636050880), (3, 8424033920), (4, 6318025440), (5, 5054420352), (6, 4212016960), (8, 3159012720), (10, 2527210176), (12, 2106008480), (15, 1684806784), (16, 1579506360), (20, 1263605088), (24, 1053004240), (30, 842403392), (32, 789753180), (40, 631802544), (48, 526502120), (60, 421201696), (64, 394876590), (80, 315901272), (96, 263251060), (120, 210600848), (128, 197438295), (160, 157950636), (192, 131625530), (240, 105300424), (320, 78975318), (384, 65812765), (480, 52650212), (640, 39487659), (960, 26325106), (1920, 13162553)]