231620040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{214463}}^1$

素因数の和:214483

約数の個数: 64

約数和(自身を含む): 772070400

約数和(自身を除く): 540450360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 214463, 428926, 643389, 857852, 1072315, 1286778, 1715704, 1930167, 2144630, 2573556, 3216945, 3860334, 4289260, 5147112, 5790501, 6433890, 7720668, 8578520, 9650835, 11581002, 12867780, 15441336, 19301670, 23162004, 25735560, 28952505, 38603340, 46324008, 57905010, 77206680, 115810020, 231620040]

約数ペア:

[(1, 231620040), (2, 115810020), (3, 77206680), (4, 57905010), (5, 46324008), (6, 38603340), (8, 28952505), (9, 25735560), (10, 23162004), (12, 19301670), (15, 15441336), (18, 12867780), (20, 11581002), (24, 9650835), (27, 8578520), (30, 7720668), (36, 6433890), (40, 5790501), (45, 5147112), (54, 4289260), (60, 3860334), (72, 3216945), (90, 2573556), (108, 2144630), (120, 1930167), (135, 1715704), (180, 1286778), (216, 1072315), (270, 857852), (360, 643389), (540, 428926), (1080, 214463)]