75615360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{39383}}^1$

素因数の和:39405

約数の個数: 64

約数和(自身を含む): 241030080

約数和(自身を除く): 165414720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 39383, 78766, 118149, 157532, 196915, 236298, 315064, 393830, 472596, 590745, 630128, 787660, 945192, 1181490, 1260256, 1575320, 1890384, 2362980, 2520512, 3150640, 3780768, 4725960, 5041024, 6301280, 7561536, 9451920, 12602560, 15123072, 18903840, 25205120, 37807680, 75615360]

約数ペア:

[(1, 75615360), (2, 37807680), (3, 25205120), (4, 18903840), (5, 15123072), (6, 12602560), (8, 9451920), (10, 7561536), (12, 6301280), (15, 5041024), (16, 4725960), (20, 3780768), (24, 3150640), (30, 2520512), (32, 2362980), (40, 1890384), (48, 1575320), (60, 1260256), (64, 1181490), (80, 945192), (96, 787660), (120, 630128), (128, 590745), (160, 472596), (192, 393830), (240, 315064), (320, 236298), (384, 196915), (480, 157532), (640, 118149), (960, 78766), (1920, 39383)]