38621760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{40231}}^1$

素因数の和:40251

約数の個数: 56

約数和(自身を含む): 122627136

約数和(自身を除く): 84005376

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, 40231, 80462, 120693, 160924, 201155, 241386, 321848, 402310, 482772, 603465, 643696, 804620, 965544, 1206930, 1287392, 1609240, 1931088, 2413860, 2574784, 3218480, 3862176, 4827720, 6436960, 7724352, 9655440, 12873920, 19310880, 38621760]

約数ペア:

[(1, 38621760), (2, 19310880), (3, 12873920), (4, 9655440), (5, 7724352), (6, 6436960), (8, 4827720), (10, 3862176), (12, 3218480), (15, 2574784), (16, 2413860), (20, 1931088), (24, 1609240), (30, 1287392), (32, 1206930), (40, 965544), (48, 804620), (60, 643696), (64, 603465), (80, 482772), (96, 402310), (120, 321848), (160, 241386), (192, 201155), (240, 160924), (320, 120693), (480, 80462), (960, 40231)]