881881920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{306209}}^1$

素因数の和:306232

約数の個数: 84

約数和(自身を含む): 3033316260

約数和(自身を除く): 2151434340

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 306209, 612418, 918627, 1224836, 1531045, 1837254, 2449672, 2755881, 3062090, 3674508, 4593135, 4899344, 5511762, 6124180, 7349016, 9186270, 9798688, 11023524, 12248360, 13779405, 14698032, 18372540, 19597376, 22047048, 24496720, 27558810, 29396064, 36745080, 44094096, 48993440, 55117620, 58792128, 73490160, 88188192, 97986880, 110235240, 146980320, 176376384, 220470480, 293960640, 440940960, 881881920]

約数ペア:

[(1, 881881920), (2, 440940960), (3, 293960640), (4, 220470480), (5, 176376384), (6, 146980320), (8, 110235240), (9, 97986880), (10, 88188192), (12, 73490160), (15, 58792128), (16, 55117620), (18, 48993440), (20, 44094096), (24, 36745080), (30, 29396064), (32, 27558810), (36, 24496720), (40, 22047048), (45, 19597376), (48, 18372540), (60, 14698032), (64, 13779405), (72, 12248360), (80, 11023524), (90, 9798688), (96, 9186270), (120, 7349016), (144, 6124180), (160, 5511762), (180, 4899344), (192, 4593135), (240, 3674508), (288, 3062090), (320, 2755881), (360, 2449672), (480, 1837254), (576, 1531045), (720, 1224836), (960, 918627), (1440, 612418), (2880, 306209)]