1380734749440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{119855447}}^1$

素因数の和:119855474

約数の個数: 108

約数和(自身を含む): 4777198446384

約数和(自身を除く): 3396463696944

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, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 119855447, 239710894, 359566341, 479421788, 599277235, 719132682, 958843576, 1078699023, 1198554470, 1438265364, 1797831705, 1917687152, 2157398046, 2397108940, 2876530728, 3595663410, 3835374304, 4314796092, 4794217880, 5393495115, 5753061456, 7191326820, 7670748608, 8629592184, 9588435760, 10786990230, 11506122912, 14382653640, 15341497216, 17259184368, 19176871520, 21573980460, 23012245824, 28765307280, 30682994432, 34518368736, 38353743040, 43147960920, 46024491648, 57530614560, 69036737472, 76707486080, 86295921840, 92048983296, 115061229120, 138073474944, 153414972160, 172591843680, 230122458240, 276146949888, 345183687360, 460244916480, 690367374720, 1380734749440]

約数ペア:

[(1, 1380734749440), (2, 690367374720), (3, 460244916480), (4, 345183687360), (5, 276146949888), (6, 230122458240), (8, 172591843680), (9, 153414972160), (10, 138073474944), (12, 115061229120), (15, 92048983296), (16, 86295921840), (18, 76707486080), (20, 69036737472), (24, 57530614560), (30, 46024491648), (32, 43147960920), (36, 38353743040), (40, 34518368736), (45, 30682994432), (48, 28765307280), (60, 23012245824), (64, 21573980460), (72, 19176871520), (80, 17259184368), (90, 15341497216), (96, 14382653640), (120, 11506122912), (128, 10786990230), (144, 9588435760), (160, 8629592184), (180, 7670748608), (192, 7191326820), (240, 5753061456), (256, 5393495115), (288, 4794217880), (320, 4314796092), (360, 3835374304), (384, 3595663410), (480, 2876530728), (576, 2397108940), (640, 2157398046), (720, 1917687152), (768, 1797831705), (960, 1438265364), (1152, 1198554470), (1280, 1078699023), (1440, 958843576), (1920, 719132682), (2304, 599277235), (2880, 479421788), (3840, 359566341), (5760, 239710894), (11520, 119855447)]