214399440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{99259}}^1$

素因数の和:99281

約数の個数: 80

約数和(自身を含む): 738494400

約数和(自身を除く): 524094960

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, 99259, 198518, 297777, 397036, 496295, 595554, 794072, 893331, 992590, 1191108, 1488885, 1588144, 1786662, 1985180, 2382216, 2679993, 2977770, 3573324, 3970360, 4466655, 4764432, 5359986, 5955540, 7146648, 7940720, 8933310, 10719972, 11911080, 13399965, 14293296, 17866620, 21439944, 23822160, 26799930, 35733240, 42879888, 53599860, 71466480, 107199720, 214399440]

約数ペア:

[(1, 214399440), (2, 107199720), (3, 71466480), (4, 53599860), (5, 42879888), (6, 35733240), (8, 26799930), (9, 23822160), (10, 21439944), (12, 17866620), (15, 14293296), (16, 13399965), (18, 11911080), (20, 10719972), (24, 8933310), (27, 7940720), (30, 7146648), (36, 5955540), (40, 5359986), (45, 4764432), (48, 4466655), (54, 3970360), (60, 3573324), (72, 2977770), (80, 2679993), (90, 2382216), (108, 1985180), (120, 1786662), (135, 1588144), (144, 1488885), (180, 1191108), (216, 992590), (240, 893331), (270, 794072), (360, 595554), (432, 496295), (540, 397036), (720, 297777), (1080, 198518), (2160, 99259)]