2238360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1$

素因数の和:848

約数の個数: 64

約数和(自身を含む): 7015680

約数和(自身を除く): 4777320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 811, 920, 1380, 1622, 2433, 2760, 3244, 4055, 4866, 6488, 8110, 9732, 12165, 16220, 18653, 19464, 24330, 32440, 37306, 48660, 55959, 74612, 93265, 97320, 111918, 149224, 186530, 223836, 279795, 373060, 447672, 559590, 746120, 1119180, 2238360]

約数ペア:

[(1, 2238360), (2, 1119180), (3, 746120), (4, 559590), (5, 447672), (6, 373060), (8, 279795), (10, 223836), (12, 186530), (15, 149224), (20, 111918), (23, 97320), (24, 93265), (30, 74612), (40, 55959), (46, 48660), (60, 37306), (69, 32440), (92, 24330), (115, 19464), (120, 18653), (138, 16220), (184, 12165), (230, 9732), (276, 8110), (345, 6488), (460, 4866), (552, 4055), (690, 3244), (811, 2760), (920, 2433), (1380, 1622)]