802474909440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{208977841}}^1$

素因数の和:208977865

約数の個数: 72

約数和(自身を含む): 2562904254288

約数和(自身を除く): 1760429344848

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, 208977841, 417955682, 626933523, 835911364, 1044889205, 1253867046, 1671822728, 2089778410, 2507734092, 3134667615, 3343645456, 4179556820, 5015468184, 6269335230, 6687290912, 8359113640, 10030936368, 12538670460, 13374581824, 16718227280, 20061872736, 25077340920, 26749163648, 33436454560, 40123745472, 50154681840, 53498327296, 66872909120, 80247490944, 100309363680, 133745818240, 160494981888, 200618727360, 267491636480, 401237454720, 802474909440]

約数ペア:

[(1, 802474909440), (2, 401237454720), (3, 267491636480), (4, 200618727360), (5, 160494981888), (6, 133745818240), (8, 100309363680), (10, 80247490944), (12, 66872909120), (15, 53498327296), (16, 50154681840), (20, 40123745472), (24, 33436454560), (30, 26749163648), (32, 25077340920), (40, 20061872736), (48, 16718227280), (60, 13374581824), (64, 12538670460), (80, 10030936368), (96, 8359113640), (120, 6687290912), (128, 6269335230), (160, 5015468184), (192, 4179556820), (240, 3343645456), (256, 3134667615), (320, 2507734092), (384, 2089778410), (480, 1671822728), (640, 1253867046), (768, 1044889205), (960, 835911364), (1280, 626933523), (1920, 417955682), (3840, 208977841)]