47929320

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{4931}}^1$

素因数の和:4957

約数の個数: 96

約数和(自身を含む): 161572320

約数和(自身を除く): 113643000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 4931, 9720, 9862, 14793, 19724, 24655, 29586, 39448, 44379, 49310, 59172, 73965, 88758, 98620, 118344, 133137, 147930, 177516, 197240, 221895, 266274, 295860, 355032, 399411, 443790, 532548, 591720, 665685, 798822, 887580, 1065096, 1198233, 1331370, 1597644, 1775160, 1997055, 2396466, 2662740, 3195288, 3994110, 4792932, 5325480, 5991165, 7988220, 9585864, 11982330, 15976440, 23964660, 47929320]

約数ペア:

[(1, 47929320), (2, 23964660), (3, 15976440), (4, 11982330), (5, 9585864), (6, 7988220), (8, 5991165), (9, 5325480), (10, 4792932), (12, 3994110), (15, 3195288), (18, 2662740), (20, 2396466), (24, 1997055), (27, 1775160), (30, 1597644), (36, 1331370), (40, 1198233), (45, 1065096), (54, 887580), (60, 798822), (72, 665685), (81, 591720), (90, 532548), (108, 443790), (120, 399411), (135, 355032), (162, 295860), (180, 266274), (216, 221895), (243, 197240), (270, 177516), (324, 147930), (360, 133137), (405, 118344), (486, 98620), (540, 88758), (648, 73965), (810, 59172), (972, 49310), (1080, 44379), (1215, 39448), (1620, 29586), (1944, 24655), (2430, 19724), (3240, 14793), (4860, 9862), (4931, 9720)]