66162960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{30631}}^1$

素因数の和:30653

約数の個数: 80

約数和(自身を含む): 227902080

約数和(自身を除く): 161739120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 30631, 61262, 91893, 122524, 153155, 183786, 245048, 275679, 306310, 367572, 459465, 490096, 551358, 612620, 735144, 827037, 918930, 1102716, 1225240, 1378395, 1470288, 1654074, 1837860, 2205432, 2450480, 2756790, 3308148, 3675720, 4135185, 4410864, 5513580, 6616296, 7351440, 8270370, 11027160, 13232592, 16540740, 22054320, 33081480, 66162960]

約数ペア:

[(1, 66162960), (2, 33081480), (3, 22054320), (4, 16540740), (5, 13232592), (6, 11027160), (8, 8270370), (9, 7351440), (10, 6616296), (12, 5513580), (15, 4410864), (16, 4135185), (18, 3675720), (20, 3308148), (24, 2756790), (27, 2450480), (30, 2205432), (36, 1837860), (40, 1654074), (45, 1470288), (48, 1378395), (54, 1225240), (60, 1102716), (72, 918930), (80, 827037), (90, 735144), (108, 612620), (120, 551358), (135, 490096), (144, 459465), (180, 367572), (216, 306310), (240, 275679), (270, 245048), (360, 183786), (432, 153155), (540, 122524), (720, 91893), (1080, 61262), (2160, 30631)]