55017720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2281}}^1$

素因数の和:2365

約数の個数: 96

約数和(自身を含む): 181555920

約数和(自身を除く): 126538200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 67, 72, 90, 120, 134, 180, 201, 268, 335, 360, 402, 536, 603, 670, 804, 1005, 1206, 1340, 1608, 2010, 2281, 2412, 2680, 3015, 4020, 4562, 4824, 6030, 6843, 8040, 9124, 11405, 12060, 13686, 18248, 20529, 22810, 24120, 27372, 34215, 41058, 45620, 54744, 68430, 82116, 91240, 102645, 136860, 152827, 164232, 205290, 273720, 305654, 410580, 458481, 611308, 764135, 821160, 916962, 1222616, 1375443, 1528270, 1833924, 2292405, 2750886, 3056540, 3667848, 4584810, 5501772, 6113080, 6877215, 9169620, 11003544, 13754430, 18339240, 27508860, 55017720]

約数ペア:

[(1, 55017720), (2, 27508860), (3, 18339240), (4, 13754430), (5, 11003544), (6, 9169620), (8, 6877215), (9, 6113080), (10, 5501772), (12, 4584810), (15, 3667848), (18, 3056540), (20, 2750886), (24, 2292405), (30, 1833924), (36, 1528270), (40, 1375443), (45, 1222616), (60, 916962), (67, 821160), (72, 764135), (90, 611308), (120, 458481), (134, 410580), (180, 305654), (201, 273720), (268, 205290), (335, 164232), (360, 152827), (402, 136860), (536, 102645), (603, 91240), (670, 82116), (804, 68430), (1005, 54744), (1206, 45620), (1340, 41058), (1608, 34215), (2010, 27372), (2281, 24120), (2412, 22810), (2680, 20529), (3015, 18248), (4020, 13686), (4562, 12060), (4824, 11405), (6030, 9124), (6843, 8040)]