2040600960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{354271}}^1$

素因数の和:354296

約数の個数: 96

約数和(自身を含む): 7046470080

約数和(自身を除く): 5005869120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 354271, 708542, 1062813, 1417084, 1771355, 2125626, 2834168, 3188439, 3542710, 4251252, 5314065, 5668336, 6376878, 7085420, 8502504, 10628130, 11336672, 12753756, 14170840, 15942195, 17005008, 21256260, 22673344, 25507512, 28341680, 31884390, 34010016, 42512520, 45346688, 51015024, 56683360, 63768780, 68020032, 85025040, 102030048, 113366720, 127537560, 136040064, 170050080, 204060096, 226733440, 255075120, 340100160, 408120192, 510150240, 680200320, 1020300480, 2040600960]

約数ペア:

[(1, 2040600960), (2, 1020300480), (3, 680200320), (4, 510150240), (5, 408120192), (6, 340100160), (8, 255075120), (9, 226733440), (10, 204060096), (12, 170050080), (15, 136040064), (16, 127537560), (18, 113366720), (20, 102030048), (24, 85025040), (30, 68020032), (32, 63768780), (36, 56683360), (40, 51015024), (45, 45346688), (48, 42512520), (60, 34010016), (64, 31884390), (72, 28341680), (80, 25507512), (90, 22673344), (96, 21256260), (120, 17005008), (128, 15942195), (144, 14170840), (160, 12753756), (180, 11336672), (192, 10628130), (240, 8502504), (288, 7085420), (320, 6376878), (360, 5668336), (384, 5314065), (480, 4251252), (576, 3542710), (640, 3188439), (720, 2834168), (960, 2125626), (1152, 1771355), (1440, 1417084), (1920, 1062813), (2880, 708542), (5760, 354271)]