561607680

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{36563}}^1$

素因数の和:36591

約数の個数: 88

約数和(自身を含む): 1796316192

約数和(自身を除く): 1234708512

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, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 15360, 36563, 73126, 109689, 146252, 182815, 219378, 292504, 365630, 438756, 548445, 585008, 731260, 877512, 1096890, 1170016, 1462520, 1755024, 2193780, 2340032, 2925040, 3510048, 4387560, 4680064, 5850080, 7020096, 8775120, 9360128, 11700160, 14040192, 17550240, 18720256, 23400320, 28080384, 35100480, 37440512, 46800640, 56160768, 70200960, 93601280, 112321536, 140401920, 187202560, 280803840, 561607680]

約数ペア:

[(1, 561607680), (2, 280803840), (3, 187202560), (4, 140401920), (5, 112321536), (6, 93601280), (8, 70200960), (10, 56160768), (12, 46800640), (15, 37440512), (16, 35100480), (20, 28080384), (24, 23400320), (30, 18720256), (32, 17550240), (40, 14040192), (48, 11700160), (60, 9360128), (64, 8775120), (80, 7020096), (96, 5850080), (120, 4680064), (128, 4387560), (160, 3510048), (192, 2925040), (240, 2340032), (256, 2193780), (320, 1755024), (384, 1462520), (480, 1170016), (512, 1096890), (640, 877512), (768, 731260), (960, 585008), (1024, 548445), (1280, 438756), (1536, 365630), (1920, 292504), (2560, 219378), (3072, 182815), (3840, 146252), (5120, 109689), (7680, 73126), (15360, 36563)]