1158961920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{301813}}^1$

素因数の和:301837

約数の個数: 72

約数和(自身を含む): 3701446896

約数和(自身を除く): 2542484976

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, 640, 768, 960, 1280, 1920, 3840, 301813, 603626, 905439, 1207252, 1509065, 1810878, 2414504, 3018130, 3621756, 4527195, 4829008, 6036260, 7243512, 9054390, 9658016, 12072520, 14487024, 18108780, 19316032, 24145040, 28974048, 36217560, 38632064, 48290080, 57948096, 72435120, 77264128, 96580160, 115896192, 144870240, 193160320, 231792384, 289740480, 386320640, 579480960, 1158961920]

約数ペア:

[(1, 1158961920), (2, 579480960), (3, 386320640), (4, 289740480), (5, 231792384), (6, 193160320), (8, 144870240), (10, 115896192), (12, 96580160), (15, 77264128), (16, 72435120), (20, 57948096), (24, 48290080), (30, 38632064), (32, 36217560), (40, 28974048), (48, 24145040), (60, 19316032), (64, 18108780), (80, 14487024), (96, 12072520), (120, 9658016), (128, 9054390), (160, 7243512), (192, 6036260), (240, 4829008), (256, 4527195), (320, 3621756), (384, 3018130), (480, 2414504), (640, 1810878), (768, 1509065), (960, 1207252), (1280, 905439), (1920, 603626), (3840, 301813)]