690030960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{48731}}^1$

素因数の和:48806

約数の個数: 80

約数和(自身を含む): 2175396480

約数和(自身を除く): 1485365520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 472, 590, 708, 885, 944, 1180, 1416, 1770, 2360, 2832, 3540, 4720, 7080, 14160, 48731, 97462, 146193, 194924, 243655, 292386, 389848, 487310, 584772, 730965, 779696, 974620, 1169544, 1461930, 1949240, 2339088, 2875129, 2923860, 3898480, 5750258, 5847720, 8625387, 11500516, 11695440, 14375645, 17250774, 23001032, 28751290, 34501548, 43126935, 46002064, 57502580, 69003096, 86253870, 115005160, 138006192, 172507740, 230010320, 345015480, 690030960]

約数ペア:

[(1, 690030960), (2, 345015480), (3, 230010320), (4, 172507740), (5, 138006192), (6, 115005160), (8, 86253870), (10, 69003096), (12, 57502580), (15, 46002064), (16, 43126935), (20, 34501548), (24, 28751290), (30, 23001032), (40, 17250774), (48, 14375645), (59, 11695440), (60, 11500516), (80, 8625387), (118, 5847720), (120, 5750258), (177, 3898480), (236, 2923860), (240, 2875129), (295, 2339088), (354, 1949240), (472, 1461930), (590, 1169544), (708, 974620), (885, 779696), (944, 730965), (1180, 584772), (1416, 487310), (1770, 389848), (2360, 292386), (2832, 243655), (3540, 194924), (4720, 146193), (7080, 97462), (14160, 48731)]