524261520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{3659}}^1$

素因数の和:3877

約数の個数: 120

約数和(自身を含む): 1769976000

約数和(自身を除く): 1245714480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 199, 240, 360, 398, 597, 720, 796, 995, 1194, 1592, 1791, 1990, 2388, 2985, 3184, 3582, 3659, 3980, 4776, 5970, 7164, 7318, 7960, 8955, 9552, 10977, 11940, 14328, 14636, 15920, 17910, 18295, 21954, 23880, 28656, 29272, 32931, 35820, 36590, 43908, 47760, 54885, 58544, 65862, 71640, 73180, 87816, 109770, 131724, 143280, 146360, 164655, 175632, 219540, 263448, 292720, 329310, 439080, 526896, 658620, 728141, 878160, 1317240, 1456282, 2184423, 2634480, 2912564, 3640705, 4368846, 5825128, 6553269, 7281410, 8737692, 10922115, 11650256, 13106538, 14562820, 17475384, 21844230, 26213076, 29125640, 32766345, 34950768, 43688460, 52426152, 58251280, 65532690, 87376920, 104852304, 131065380, 174753840, 262130760, 524261520]

約数ペア:

[(1, 524261520), (2, 262130760), (3, 174753840), (4, 131065380), (5, 104852304), (6, 87376920), (8, 65532690), (9, 58251280), (10, 52426152), (12, 43688460), (15, 34950768), (16, 32766345), (18, 29125640), (20, 26213076), (24, 21844230), (30, 17475384), (36, 14562820), (40, 13106538), (45, 11650256), (48, 10922115), (60, 8737692), (72, 7281410), (80, 6553269), (90, 5825128), (120, 4368846), (144, 3640705), (180, 2912564), (199, 2634480), (240, 2184423), (360, 1456282), (398, 1317240), (597, 878160), (720, 728141), (796, 658620), (995, 526896), (1194, 439080), (1592, 329310), (1791, 292720), (1990, 263448), (2388, 219540), (2985, 175632), (3184, 164655), (3582, 146360), (3659, 143280), (3980, 131724), (4776, 109770), (5970, 87816), (7164, 73180), (7318, 71640), (7960, 65862), (8955, 58544), (9552, 54885), (10977, 47760), (11940, 43908), (14328, 36590), (14636, 35820), (15920, 32931), (17910, 29272), (18295, 28656), (21954, 23880)]