1112520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:214

約数の個数: 64

約数和(自身を含む): 3409920

約数和(自身を除く): 2297400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 127, 146, 219, 254, 292, 365, 381, 438, 508, 584, 635, 730, 762, 876, 1016, 1095, 1270, 1460, 1524, 1752, 1905, 2190, 2540, 2920, 3048, 3810, 4380, 5080, 7620, 8760, 9271, 15240, 18542, 27813, 37084, 46355, 55626, 74168, 92710, 111252, 139065, 185420, 222504, 278130, 370840, 556260, 1112520]

約数ペア:

[(1, 1112520), (2, 556260), (3, 370840), (4, 278130), (5, 222504), (6, 185420), (8, 139065), (10, 111252), (12, 92710), (15, 74168), (20, 55626), (24, 46355), (30, 37084), (40, 27813), (60, 18542), (73, 15240), (120, 9271), (127, 8760), (146, 7620), (219, 5080), (254, 4380), (292, 3810), (365, 3048), (381, 2920), (438, 2540), (508, 2190), (584, 1905), (635, 1752), (730, 1524), (762, 1460), (876, 1270), (1016, 1095)]