488960760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{4951}}^1$

素因数の和:5788

約数の個数: 64

約数和(自身を含む): 1468961280

約数和(自身を除く): 980000520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 823, 1646, 2469, 3292, 4115, 4938, 4951, 6584, 8230, 9876, 9902, 12345, 14853, 16460, 19752, 19804, 24690, 24755, 29706, 32920, 39608, 49380, 49510, 59412, 74265, 98760, 99020, 118824, 148530, 198040, 297060, 594120, 4074673, 8149346, 12224019, 16298692, 20373365, 24448038, 32597384, 40746730, 48896076, 61120095, 81493460, 97792152, 122240190, 162986920, 244480380, 488960760]

約数ペア:

[(1, 488960760), (2, 244480380), (3, 162986920), (4, 122240190), (5, 97792152), (6, 81493460), (8, 61120095), (10, 48896076), (12, 40746730), (15, 32597384), (20, 24448038), (24, 20373365), (30, 16298692), (40, 12224019), (60, 8149346), (120, 4074673), (823, 594120), (1646, 297060), (2469, 198040), (3292, 148530), (4115, 118824), (4938, 99020), (4951, 98760), (6584, 74265), (8230, 59412), (9876, 49510), (9902, 49380), (12345, 39608), (14853, 32920), (16460, 29706), (19752, 24755), (19804, 24690)]