268231320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{106441}}^1$

素因数の和:106465

約数の個数: 96

約数和(自身を含む): 996297120

約数和(自身を除く): 728065800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 106441, 212882, 319323, 425764, 532205, 638646, 745087, 851528, 957969, 1064410, 1277292, 1490174, 1596615, 1915938, 2128820, 2235261, 2554584, 2980348, 3193230, 3725435, 3831876, 4257640, 4470522, 4789845, 5960696, 6386460, 6705783, 7450870, 7663752, 8941044, 9579690, 11176305, 12772920, 13411566, 14901740, 17882088, 19159380, 22352610, 26823132, 29803480, 33528915, 38318760, 44705220, 53646264, 67057830, 89410440, 134115660, 268231320]

約数ペア:

[(1, 268231320), (2, 134115660), (3, 89410440), (4, 67057830), (5, 53646264), (6, 44705220), (7, 38318760), (8, 33528915), (9, 29803480), (10, 26823132), (12, 22352610), (14, 19159380), (15, 17882088), (18, 14901740), (20, 13411566), (21, 12772920), (24, 11176305), (28, 9579690), (30, 8941044), (35, 7663752), (36, 7450870), (40, 6705783), (42, 6386460), (45, 5960696), (56, 4789845), (60, 4470522), (63, 4257640), (70, 3831876), (72, 3725435), (84, 3193230), (90, 2980348), (105, 2554584), (120, 2235261), (126, 2128820), (140, 1915938), (168, 1596615), (180, 1490174), (210, 1277292), (252, 1064410), (280, 957969), (315, 851528), (360, 745087), (420, 638646), (504, 532205), (630, 425764), (840, 319323), (1260, 212882), (2520, 106441)]