150198480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{208609}}^1$

素因数の和:208628

約数の個数: 60

約数和(自身を含む): 504418980

約数和(自身を除く): 354220500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 208609, 417218, 625827, 834436, 1043045, 1251654, 1668872, 1877481, 2086090, 2503308, 3129135, 3337744, 3754962, 4172180, 5006616, 6258270, 7509924, 8344360, 9387405, 10013232, 12516540, 15019848, 16688720, 18774810, 25033080, 30039696, 37549620, 50066160, 75099240, 150198480]

約数ペア:

[(1, 150198480), (2, 75099240), (3, 50066160), (4, 37549620), (5, 30039696), (6, 25033080), (8, 18774810), (9, 16688720), (10, 15019848), (12, 12516540), (15, 10013232), (16, 9387405), (18, 8344360), (20, 7509924), (24, 6258270), (30, 5006616), (36, 4172180), (40, 3754962), (45, 3337744), (48, 3129135), (60, 2503308), (72, 2086090), (80, 1877481), (90, 1668872), (120, 1251654), (144, 1043045), (180, 834436), (240, 625827), (360, 417218), (720, 208609)]