227928360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{172673}}^1$

素因数の和:172698

約数の個数: 64

約数和(自身を含む): 745951680

約数和(自身を除く): 518023320

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, 172673, 345346, 518019, 690692, 863365, 1036038, 1381384, 1726730, 1899403, 2072076, 2590095, 3453460, 3798806, 4144152, 5180190, 5698209, 6906920, 7597612, 9497015, 10360380, 11396418, 15195224, 18994030, 20720760, 22792836, 28491045, 37988060, 45585672, 56982090, 75976120, 113964180, 227928360]

約数ペア:

[(1, 227928360), (2, 113964180), (3, 75976120), (4, 56982090), (5, 45585672), (6, 37988060), (8, 28491045), (10, 22792836), (11, 20720760), (12, 18994030), (15, 15195224), (20, 11396418), (22, 10360380), (24, 9497015), (30, 7597612), (33, 6906920), (40, 5698209), (44, 5180190), (55, 4144152), (60, 3798806), (66, 3453460), (88, 2590095), (110, 2072076), (120, 1899403), (132, 1726730), (165, 1381384), (220, 1036038), (264, 863365), (330, 690692), (440, 518019), (660, 345346), (1320, 172673)]