145826880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{151903}}^1$

素因数の和:151923

約数の個数: 56

約数和(自身を含む): 463003392

約数和(自身を除く): 317176512

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, 160, 192, 240, 320, 480, 960, 151903, 303806, 455709, 607612, 759515, 911418, 1215224, 1519030, 1822836, 2278545, 2430448, 3038060, 3645672, 4557090, 4860896, 6076120, 7291344, 9114180, 9721792, 12152240, 14582688, 18228360, 24304480, 29165376, 36456720, 48608960, 72913440, 145826880]

約数ペア:

[(1, 145826880), (2, 72913440), (3, 48608960), (4, 36456720), (5, 29165376), (6, 24304480), (8, 18228360), (10, 14582688), (12, 12152240), (15, 9721792), (16, 9114180), (20, 7291344), (24, 6076120), (30, 4860896), (32, 4557090), (40, 3645672), (48, 3038060), (60, 2430448), (64, 2278545), (80, 1822836), (96, 1519030), (120, 1215224), (160, 911418), (192, 759515), (240, 607612), (320, 455709), (480, 303806), (960, 151903)]