56473920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19609}}^1$

素因数の和:19632

約数の個数: 84

約数和(自身を含む): 194256660

約数和(自身を除く): 137782740

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 19609, 39218, 58827, 78436, 98045, 117654, 156872, 176481, 196090, 235308, 294135, 313744, 352962, 392180, 470616, 588270, 627488, 705924, 784360, 882405, 941232, 1176540, 1254976, 1411848, 1568720, 1764810, 1882464, 2353080, 2823696, 3137440, 3529620, 3764928, 4706160, 5647392, 6274880, 7059240, 9412320, 11294784, 14118480, 18824640, 28236960, 56473920]

約数ペア:

[(1, 56473920), (2, 28236960), (3, 18824640), (4, 14118480), (5, 11294784), (6, 9412320), (8, 7059240), (9, 6274880), (10, 5647392), (12, 4706160), (15, 3764928), (16, 3529620), (18, 3137440), (20, 2823696), (24, 2353080), (30, 1882464), (32, 1764810), (36, 1568720), (40, 1411848), (45, 1254976), (48, 1176540), (60, 941232), (64, 882405), (72, 784360), (80, 705924), (90, 627488), (96, 588270), (120, 470616), (144, 392180), (160, 352962), (180, 313744), (192, 294135), (240, 235308), (288, 196090), (320, 176481), (360, 156872), (480, 117654), (576, 98045), (720, 78436), (960, 58827), (1440, 39218), (2880, 19609)]