117279720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{325777}}^1$

素因数の和:325794

約数の個数: 48

約数和(自身を含む): 381160260

約数和(自身を除く): 263880540

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, 325777, 651554, 977331, 1303108, 1628885, 1954662, 2606216, 2931993, 3257770, 3909324, 4886655, 5863986, 6515540, 7818648, 9773310, 11727972, 13031080, 14659965, 19546620, 23455944, 29319930, 39093240, 58639860, 117279720]

約数ペア:

[(1, 117279720), (2, 58639860), (3, 39093240), (4, 29319930), (5, 23455944), (6, 19546620), (8, 14659965), (9, 13031080), (10, 11727972), (12, 9773310), (15, 7818648), (18, 6515540), (20, 5863986), (24, 4886655), (30, 3909324), (36, 3257770), (40, 2931993), (45, 2606216), (60, 1954662), (72, 1628885), (90, 1303108), (120, 977331), (180, 651554), (360, 325777)]