1042763520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{271553}}^1$

素因数の和:271577

約数の個数: 72

約数和(自身を含む): 3330338256

約数和(自身を除く): 2287574736

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, 271553, 543106, 814659, 1086212, 1357765, 1629318, 2172424, 2715530, 3258636, 4073295, 4344848, 5431060, 6517272, 8146590, 8689696, 10862120, 13034544, 16293180, 17379392, 21724240, 26069088, 32586360, 34758784, 43448480, 52138176, 65172720, 69517568, 86896960, 104276352, 130345440, 173793920, 208552704, 260690880, 347587840, 521381760, 1042763520]

約数ペア:

[(1, 1042763520), (2, 521381760), (3, 347587840), (4, 260690880), (5, 208552704), (6, 173793920), (8, 130345440), (10, 104276352), (12, 86896960), (15, 69517568), (16, 65172720), (20, 52138176), (24, 43448480), (30, 34758784), (32, 32586360), (40, 26069088), (48, 21724240), (60, 17379392), (64, 16293180), (80, 13034544), (96, 10862120), (120, 8689696), (128, 8146590), (160, 6517272), (192, 5431060), (240, 4344848), (256, 4073295), (320, 3258636), (384, 2715530), (480, 2172424), (640, 1629318), (768, 1357765), (960, 1086212), (1280, 814659), (1920, 543106), (3840, 271553)]