242203320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{672787}}^1$

素因数の和:672804

約数の個数: 48

約数和(自身を含む): 787161960

約数和(自身を除く): 544958640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 672787, 1345574, 2018361, 2691148, 3363935, 4036722, 5382296, 6055083, 6727870, 8073444, 10091805, 12110166, 13455740, 16146888, 20183610, 24220332, 26911480, 30275415, 40367220, 48440664, 60550830, 80734440, 121101660, 242203320]

約数ペア:

[(1, 242203320), (2, 121101660), (3, 80734440), (4, 60550830), (5, 48440664), (6, 40367220), (8, 30275415), (9, 26911480), (10, 24220332), (12, 20183610), (15, 16146888), (18, 13455740), (20, 12110166), (24, 10091805), (30, 8073444), (36, 6727870), (40, 6055083), (45, 5382296), (60, 4036722), (72, 3363935), (90, 2691148), (120, 2018361), (180, 1345574), (360, 672787)]