13435320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1087}}^1$

素因数の和:1204

約数の個数: 64

約数和(自身を含む): 40734720

約数和(自身を除く): 27299400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1087, 1236, 1545, 2060, 2174, 2472, 3090, 3261, 4120, 4348, 5435, 6180, 6522, 8696, 10870, 12360, 13044, 16305, 21740, 26088, 32610, 43480, 65220, 111961, 130440, 223922, 335883, 447844, 559805, 671766, 895688, 1119610, 1343532, 1679415, 2239220, 2687064, 3358830, 4478440, 6717660, 13435320]

約数ペア:

[(1, 13435320), (2, 6717660), (3, 4478440), (4, 3358830), (5, 2687064), (6, 2239220), (8, 1679415), (10, 1343532), (12, 1119610), (15, 895688), (20, 671766), (24, 559805), (30, 447844), (40, 335883), (60, 223922), (103, 130440), (120, 111961), (206, 65220), (309, 43480), (412, 32610), (515, 26088), (618, 21740), (824, 16305), (1030, 13044), (1087, 12360), (1236, 10870), (1545, 8696), (2060, 6522), (2174, 6180), (2472, 5435), (3090, 4348), (3261, 4120)]