460812312

素因数分解:

$2^3\times 3^2\times {\mathrm{2503}}^1\times {\mathrm{2557}}^1$

素因数の和:5072

約数の個数: 48

約数和(自身を含む): 1249020240

約数和(自身を除く): 788207928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2503, 2557, 5006, 5114, 7509, 7671, 10012, 10228, 15018, 15342, 20024, 20456, 22527, 23013, 30036, 30684, 45054, 46026, 60072, 61368, 90108, 92052, 180216, 184104, 6400171, 12800342, 19200513, 25600684, 38401026, 51201368, 57601539, 76802052, 115203078, 153604104, 230406156, 460812312]

約数ペア:

[(1, 460812312), (2, 230406156), (3, 153604104), (4, 115203078), (6, 76802052), (8, 57601539), (9, 51201368), (12, 38401026), (18, 25600684), (24, 19200513), (36, 12800342), (72, 6400171), (2503, 184104), (2557, 180216), (5006, 92052), (5114, 90108), (7509, 61368), (7671, 60072), (10012, 46026), (10228, 45054), (15018, 30684), (15342, 30036), (20024, 23013), (20456, 22527)]