772371240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{63727}}^1$

素因数の和:63842

約数の個数: 64

約数和(自身を含む): 2340092160

約数和(自身を除く): 1567720920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 4040, 6060, 12120, 63727, 127454, 191181, 254908, 318635, 382362, 509816, 637270, 764724, 955905, 1274540, 1529448, 1911810, 2549080, 3823620, 6436427, 7647240, 12872854, 19309281, 25745708, 32182135, 38618562, 51491416, 64364270, 77237124, 96546405, 128728540, 154474248, 193092810, 257457080, 386185620, 772371240]

約数ペア:

[(1, 772371240), (2, 386185620), (3, 257457080), (4, 193092810), (5, 154474248), (6, 128728540), (8, 96546405), (10, 77237124), (12, 64364270), (15, 51491416), (20, 38618562), (24, 32182135), (30, 25745708), (40, 19309281), (60, 12872854), (101, 7647240), (120, 6436427), (202, 3823620), (303, 2549080), (404, 1911810), (505, 1529448), (606, 1274540), (808, 955905), (1010, 764724), (1212, 637270), (1515, 509816), (2020, 382362), (2424, 318635), (3030, 254908), (4040, 191181), (6060, 127454), (12120, 63727)]