315886080

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{41131}}^1$

素因数の和:41157

約数の個数: 80

約数和(自身を含む): 1009872864

約数和(自身を除く): 693986784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 41131, 82262, 123393, 164524, 205655, 246786, 329048, 411310, 493572, 616965, 658096, 822620, 987144, 1233930, 1316192, 1645240, 1974288, 2467860, 2632384, 3290480, 3948576, 4935720, 5264768, 6580960, 7897152, 9871440, 10529536, 13161920, 15794304, 19742880, 21059072, 26323840, 31588608, 39485760, 52647680, 63177216, 78971520, 105295360, 157943040, 315886080]

約数ペア:

[(1, 315886080), (2, 157943040), (3, 105295360), (4, 78971520), (5, 63177216), (6, 52647680), (8, 39485760), (10, 31588608), (12, 26323840), (15, 21059072), (16, 19742880), (20, 15794304), (24, 13161920), (30, 10529536), (32, 9871440), (40, 7897152), (48, 6580960), (60, 5264768), (64, 4935720), (80, 3948576), (96, 3290480), (120, 2632384), (128, 2467860), (160, 1974288), (192, 1645240), (240, 1316192), (256, 1233930), (320, 987144), (384, 822620), (480, 658096), (512, 616965), (640, 493572), (768, 411310), (960, 329048), (1280, 246786), (1536, 205655), (1920, 164524), (2560, 123393), (3840, 82262), (7680, 41131)]