142932960

素因数分解:

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

素因数の和:99280

約数の個数: 72

約数和(自身を含む): 487763640

約数和(自身を除く): 344830680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 99259, 198518, 297777, 397036, 496295, 595554, 794072, 893331, 992590, 1191108, 1488885, 1588144, 1786662, 1985180, 2382216, 2977770, 3176288, 3573324, 3970360, 4466655, 4764432, 5955540, 7146648, 7940720, 8933310, 9528864, 11911080, 14293296, 15881440, 17866620, 23822160, 28586592, 35733240, 47644320, 71466480, 142932960]

約数ペア:

[(1, 142932960), (2, 71466480), (3, 47644320), (4, 35733240), (5, 28586592), (6, 23822160), (8, 17866620), (9, 15881440), (10, 14293296), (12, 11911080), (15, 9528864), (16, 8933310), (18, 7940720), (20, 7146648), (24, 5955540), (30, 4764432), (32, 4466655), (36, 3970360), (40, 3573324), (45, 3176288), (48, 2977770), (60, 2382216), (72, 1985180), (80, 1786662), (90, 1588144), (96, 1488885), (120, 1191108), (144, 992590), (160, 893331), (180, 794072), (240, 595554), (288, 496295), (360, 397036), (480, 297777), (720, 198518), (1440, 99259)]