421532640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{97577}}^1$

素因数の和:97601

約数の個数: 96

約数和(自身を含む): 1475379360

約数和(自身を除く): 1053846720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 97577, 195154, 292731, 390308, 487885, 585462, 780616, 878193, 975770, 1170924, 1463655, 1561232, 1756386, 1951540, 2341848, 2634579, 2927310, 3122464, 3512772, 3903080, 4390965, 4683696, 5269158, 5854620, 7025544, 7806160, 8781930, 9367392, 10538316, 11709240, 13172895, 14051088, 15612320, 17563860, 21076632, 23418480, 26345790, 28102176, 35127720, 42153264, 46836960, 52691580, 70255440, 84306528, 105383160, 140510880, 210766320, 421532640]

約数ペア:

[(1, 421532640), (2, 210766320), (3, 140510880), (4, 105383160), (5, 84306528), (6, 70255440), (8, 52691580), (9, 46836960), (10, 42153264), (12, 35127720), (15, 28102176), (16, 26345790), (18, 23418480), (20, 21076632), (24, 17563860), (27, 15612320), (30, 14051088), (32, 13172895), (36, 11709240), (40, 10538316), (45, 9367392), (48, 8781930), (54, 7806160), (60, 7025544), (72, 5854620), (80, 5269158), (90, 4683696), (96, 4390965), (108, 3903080), (120, 3512772), (135, 3122464), (144, 2927310), (160, 2634579), (180, 2341848), (216, 1951540), (240, 1756386), (270, 1561232), (288, 1463655), (360, 1170924), (432, 975770), (480, 878193), (540, 780616), (720, 585462), (864, 487885), (1080, 390308), (1440, 292731), (2160, 195154), (4320, 97577)]