47578320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{22027}}^1$

素因数の和:22049

約数の個数: 80

約数和(自身を含む): 163888320

約数和(自身を除く): 116310000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 22027, 44054, 66081, 88108, 110135, 132162, 176216, 198243, 220270, 264324, 330405, 352432, 396486, 440540, 528648, 594729, 660810, 792972, 881080, 991215, 1057296, 1189458, 1321620, 1585944, 1762160, 1982430, 2378916, 2643240, 2973645, 3171888, 3964860, 4757832, 5286480, 5947290, 7929720, 9515664, 11894580, 15859440, 23789160, 47578320]

約数ペア:

[(1, 47578320), (2, 23789160), (3, 15859440), (4, 11894580), (5, 9515664), (6, 7929720), (8, 5947290), (9, 5286480), (10, 4757832), (12, 3964860), (15, 3171888), (16, 2973645), (18, 2643240), (20, 2378916), (24, 1982430), (27, 1762160), (30, 1585944), (36, 1321620), (40, 1189458), (45, 1057296), (48, 991215), (54, 881080), (60, 792972), (72, 660810), (80, 594729), (90, 528648), (108, 440540), (120, 396486), (135, 352432), (144, 330405), (180, 264324), (216, 220270), (240, 198243), (270, 176216), (360, 132162), (432, 110135), (540, 88108), (720, 66081), (1080, 44054), (2160, 22027)]