120006590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^2\times {\mathrm{59}}^1$

素因数の和:170

約数の個数: 72

約数和(自身を含む): 247491720

約数和(自身を除く): 127485130

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 59, 82, 110, 118, 121, 205, 242, 295, 410, 451, 590, 605, 649, 902, 1210, 1298, 1681, 2255, 2419, 3245, 3362, 4510, 4838, 4961, 6490, 7139, 8405, 9922, 12095, 14278, 16810, 18491, 24190, 24805, 26609, 35695, 36982, 49610, 53218, 71390, 92455, 99179, 133045, 184910, 198358, 203401, 266090, 292699, 406802, 495895, 585398, 991790, 1017005, 1090969, 1463495, 2034010, 2181938, 2926990, 5454845, 10909690, 12000659, 24001318, 60003295, 120006590]

約数ペア:

[(1, 120006590), (2, 60003295), (5, 24001318), (10, 12000659), (11, 10909690), (22, 5454845), (41, 2926990), (55, 2181938), (59, 2034010), (82, 1463495), (110, 1090969), (118, 1017005), (121, 991790), (205, 585398), (242, 495895), (295, 406802), (410, 292699), (451, 266090), (590, 203401), (605, 198358), (649, 184910), (902, 133045), (1210, 99179), (1298, 92455), (1681, 71390), (2255, 53218), (2419, 49610), (3245, 36982), (3362, 35695), (4510, 26609), (4838, 24805), (4961, 24190), (6490, 18491), (7139, 16810), (8405, 14278), (9922, 12095)]