1158639660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{2145629}}^1$

素因数の和:2145647

約数の個数: 48

約数和(自身を含む): 3604658400

約数和(自身を除く): 2446018740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 2145629, 4291258, 6436887, 8582516, 10728145, 12873774, 19310661, 21456290, 25747548, 32184435, 38621322, 42912580, 57931983, 64368870, 77242644, 96553305, 115863966, 128737740, 193106610, 231727932, 289659915, 386213220, 579319830, 1158639660]

約数ペア:

[(1, 1158639660), (2, 579319830), (3, 386213220), (4, 289659915), (5, 231727932), (6, 193106610), (9, 128737740), (10, 115863966), (12, 96553305), (15, 77242644), (18, 64368870), (20, 57931983), (27, 42912580), (30, 38621322), (36, 32184435), (45, 25747548), (54, 21456290), (60, 19310661), (90, 12873774), (108, 10728145), (135, 8582516), (180, 6436887), (270, 4291258), (540, 2145629)]