152796960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{106109}}^1$

素因数の和:106130

約数の個数: 72

約数和(自身を含む): 521424540

約数和(自身を除く): 368627580

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, 106109, 212218, 318327, 424436, 530545, 636654, 848872, 954981, 1061090, 1273308, 1591635, 1697744, 1909962, 2122180, 2546616, 3183270, 3395488, 3819924, 4244360, 4774905, 5093232, 6366540, 7639848, 8488720, 9549810, 10186464, 12733080, 15279696, 16977440, 19099620, 25466160, 30559392, 38199240, 50932320, 76398480, 152796960]

約数ペア:

[(1, 152796960), (2, 76398480), (3, 50932320), (4, 38199240), (5, 30559392), (6, 25466160), (8, 19099620), (9, 16977440), (10, 15279696), (12, 12733080), (15, 10186464), (16, 9549810), (18, 8488720), (20, 7639848), (24, 6366540), (30, 5093232), (32, 4774905), (36, 4244360), (40, 3819924), (45, 3395488), (48, 3183270), (60, 2546616), (72, 2122180), (80, 1909962), (90, 1697744), (96, 1591635), (120, 1273308), (144, 1061090), (160, 954981), (180, 848872), (240, 636654), (288, 530545), (360, 424436), (480, 318327), (720, 212218), (1440, 106109)]