225420360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{170773}}^1$

素因数の和:170798

約数の個数: 64

約数和(自身を含む): 737743680

約数和(自身を除く): 512323320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 170773, 341546, 512319, 683092, 853865, 1024638, 1366184, 1707730, 1878503, 2049276, 2561595, 3415460, 3757006, 4098552, 5123190, 5635509, 6830920, 7514012, 9392515, 10246380, 11271018, 15028024, 18785030, 20492760, 22542036, 28177545, 37570060, 45084072, 56355090, 75140120, 112710180, 225420360]

約数ペア:

[(1, 225420360), (2, 112710180), (3, 75140120), (4, 56355090), (5, 45084072), (6, 37570060), (8, 28177545), (10, 22542036), (11, 20492760), (12, 18785030), (15, 15028024), (20, 11271018), (22, 10246380), (24, 9392515), (30, 7514012), (33, 6830920), (40, 5635509), (44, 5123190), (55, 4098552), (60, 3757006), (66, 3415460), (88, 2561595), (110, 2049276), (120, 1878503), (132, 1707730), (165, 1366184), (220, 1024638), (264, 853865), (330, 683092), (440, 512319), (660, 341546), (1320, 170773)]