69271320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2543}}^1$

素因数の和:2784

約数の個数: 64

約数和(自身を含む): 208811520

約数和(自身を除く): 139540200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 227, 454, 681, 908, 1135, 1362, 1816, 2270, 2543, 2724, 3405, 4540, 5086, 5448, 6810, 7629, 9080, 10172, 12715, 13620, 15258, 20344, 25430, 27240, 30516, 38145, 50860, 61032, 76290, 101720, 152580, 305160, 577261, 1154522, 1731783, 2309044, 2886305, 3463566, 4618088, 5772610, 6927132, 8658915, 11545220, 13854264, 17317830, 23090440, 34635660, 69271320]

約数ペア:

[(1, 69271320), (2, 34635660), (3, 23090440), (4, 17317830), (5, 13854264), (6, 11545220), (8, 8658915), (10, 6927132), (12, 5772610), (15, 4618088), (20, 3463566), (24, 2886305), (30, 2309044), (40, 1731783), (60, 1154522), (120, 577261), (227, 305160), (454, 152580), (681, 101720), (908, 76290), (1135, 61032), (1362, 50860), (1816, 38145), (2270, 30516), (2543, 27240), (2724, 25430), (3405, 20344), (4540, 15258), (5086, 13620), (5448, 12715), (6810, 10172), (7629, 9080)]