276859080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{389}}^1\times {\mathrm{659}}^1$

素因数の和:1068

約数の個数: 128

約数和(自身を含む): 926640000

約数和(自身を除く): 649780920

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, 389, 540, 659, 778, 1080, 1167, 1318, 1556, 1945, 1977, 2334, 2636, 3112, 3295, 3501, 3890, 3954, 4668, 5272, 5835, 5931, 6590, 7002, 7780, 7908, 9336, 9885, 10503, 11670, 11862, 13180, 14004, 15560, 15816, 17505, 17793, 19770, 21006, 23340, 23724, 26360, 28008, 29655, 35010, 35586, 39540, 42012, 46680, 47448, 52515, 59310, 70020, 71172, 79080, 84024, 88965, 105030, 118620, 140040, 142344, 177930, 210060, 237240, 256351, 355860, 420120, 512702, 711720, 769053, 1025404, 1281755, 1538106, 2050808, 2307159, 2563510, 3076212, 3845265, 4614318, 5127020, 6152424, 6921477, 7690530, 9228636, 10254040, 11535795, 13842954, 15381060, 18457272, 23071590, 27685908, 30762120, 34607385, 46143180, 55371816, 69214770, 92286360, 138429540, 276859080]

約数ペア:

[(1, 276859080), (2, 138429540), (3, 92286360), (4, 69214770), (5, 55371816), (6, 46143180), (8, 34607385), (9, 30762120), (10, 27685908), (12, 23071590), (15, 18457272), (18, 15381060), (20, 13842954), (24, 11535795), (27, 10254040), (30, 9228636), (36, 7690530), (40, 6921477), (45, 6152424), (54, 5127020), (60, 4614318), (72, 3845265), (90, 3076212), (108, 2563510), (120, 2307159), (135, 2050808), (180, 1538106), (216, 1281755), (270, 1025404), (360, 769053), (389, 711720), (540, 512702), (659, 420120), (778, 355860), (1080, 256351), (1167, 237240), (1318, 210060), (1556, 177930), (1945, 142344), (1977, 140040), (2334, 118620), (2636, 105030), (3112, 88965), (3295, 84024), (3501, 79080), (3890, 71172), (3954, 70020), (4668, 59310), (5272, 52515), (5835, 47448), (5931, 46680), (6590, 42012), (7002, 39540), (7780, 35586), (7908, 35010), (9336, 29655), (9885, 28008), (10503, 26360), (11670, 23724), (11862, 23340), (13180, 21006), (14004, 19770), (15560, 17793), (15816, 17505)]