246585120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{513719}}^1$

素因数の和:513737

約数の個数: 48

約数和(自身を含む): 776744640

約数和(自身を除く): 530159520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 513719, 1027438, 1541157, 2054876, 2568595, 3082314, 4109752, 5137190, 6164628, 7705785, 8219504, 10274380, 12329256, 15411570, 16439008, 20548760, 24658512, 30823140, 41097520, 49317024, 61646280, 82195040, 123292560, 246585120]

約数ペア:

[(1, 246585120), (2, 123292560), (3, 82195040), (4, 61646280), (5, 49317024), (6, 41097520), (8, 30823140), (10, 24658512), (12, 20548760), (15, 16439008), (16, 15411570), (20, 12329256), (24, 10274380), (30, 8219504), (32, 7705785), (40, 6164628), (48, 5137190), (60, 4109752), (80, 3082314), (96, 2568595), (120, 2054876), (160, 1541157), (240, 1027438), (480, 513719)]