49468680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{137413}}^1$

素因数の和:137430

約数の個数: 48

約数和(自身を含む): 160774380

約数和(自身を除く): 111305700

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, 137413, 274826, 412239, 549652, 687065, 824478, 1099304, 1236717, 1374130, 1648956, 2061195, 2473434, 2748260, 3297912, 4122390, 4946868, 5496520, 6183585, 8244780, 9893736, 12367170, 16489560, 24734340, 49468680]

約数ペア:

[(1, 49468680), (2, 24734340), (3, 16489560), (4, 12367170), (5, 9893736), (6, 8244780), (8, 6183585), (9, 5496520), (10, 4946868), (12, 4122390), (15, 3297912), (18, 2748260), (20, 2473434), (24, 2061195), (30, 1648956), (36, 1374130), (40, 1236717), (45, 1099304), (60, 824478), (72, 687065), (90, 549652), (120, 412239), (180, 274826), (360, 137413)]