886219380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{311}}^1\times {\mathrm{1759}}^1$

素因数の和:2091

約数の個数: 120

約数和(自身を含む): 2790627840

約数和(自身を除く): 1904408460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 311, 324, 405, 540, 622, 810, 933, 1244, 1555, 1620, 1759, 1866, 2799, 3110, 3518, 3732, 4665, 5277, 5598, 6220, 7036, 8397, 8795, 9330, 10554, 11196, 13995, 15831, 16794, 17590, 18660, 21108, 25191, 26385, 27990, 31662, 33588, 35180, 41985, 47493, 50382, 52770, 55980, 63324, 79155, 83970, 94986, 100764, 105540, 125955, 142479, 158310, 167940, 189972, 237465, 251910, 284958, 316620, 474930, 503820, 547049, 569916, 712395, 949860, 1094098, 1424790, 1641147, 2188196, 2735245, 2849580, 3282294, 4923441, 5470490, 6564588, 8205735, 9846882, 10940980, 14770323, 16411470, 19693764, 24617205, 29540646, 32822940, 44310969, 49234410, 59081292, 73851615, 88621938, 98468820, 147703230, 177243876, 221554845, 295406460, 443109690, 886219380]

約数ペア:

[(1, 886219380), (2, 443109690), (3, 295406460), (4, 221554845), (5, 177243876), (6, 147703230), (9, 98468820), (10, 88621938), (12, 73851615), (15, 59081292), (18, 49234410), (20, 44310969), (27, 32822940), (30, 29540646), (36, 24617205), (45, 19693764), (54, 16411470), (60, 14770323), (81, 10940980), (90, 9846882), (108, 8205735), (135, 6564588), (162, 5470490), (180, 4923441), (270, 3282294), (311, 2849580), (324, 2735245), (405, 2188196), (540, 1641147), (622, 1424790), (810, 1094098), (933, 949860), (1244, 712395), (1555, 569916), (1620, 547049), (1759, 503820), (1866, 474930), (2799, 316620), (3110, 284958), (3518, 251910), (3732, 237465), (4665, 189972), (5277, 167940), (5598, 158310), (6220, 142479), (7036, 125955), (8397, 105540), (8795, 100764), (9330, 94986), (10554, 83970), (11196, 79155), (13995, 63324), (15831, 55980), (16794, 52770), (17590, 50382), (18660, 47493), (21108, 41985), (25191, 35180), (26385, 33588), (27990, 31662)]