1455197760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{505277}}^1$

素因数の和:505300

約数の個数: 84

約数和(自身を含む): 5005283868

約数和(自身を除く): 3550086108

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 505277, 1010554, 1515831, 2021108, 2526385, 3031662, 4042216, 4547493, 5052770, 6063324, 7579155, 8084432, 9094986, 10105540, 12126648, 15158310, 16168864, 18189972, 20211080, 22737465, 24253296, 30316620, 32337728, 36379944, 40422160, 45474930, 48506592, 60633240, 72759888, 80844320, 90949860, 97013184, 121266480, 145519776, 161688640, 181899720, 242532960, 291039552, 363799440, 485065920, 727598880, 1455197760]

約数ペア:

[(1, 1455197760), (2, 727598880), (3, 485065920), (4, 363799440), (5, 291039552), (6, 242532960), (8, 181899720), (9, 161688640), (10, 145519776), (12, 121266480), (15, 97013184), (16, 90949860), (18, 80844320), (20, 72759888), (24, 60633240), (30, 48506592), (32, 45474930), (36, 40422160), (40, 36379944), (45, 32337728), (48, 30316620), (60, 24253296), (64, 22737465), (72, 20211080), (80, 18189972), (90, 16168864), (96, 15158310), (120, 12126648), (144, 10105540), (160, 9094986), (180, 8084432), (192, 7579155), (240, 6063324), (288, 5052770), (320, 4547493), (360, 4042216), (480, 3031662), (576, 2526385), (720, 2021108), (960, 1515831), (1440, 1010554), (2880, 505277)]