56870400

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{1481}}^1$

素因数の和:1512

約数の個数: 120

約数和(自身を含む): 187994664

約数和(自身を除く): 131124264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1200, 1280, 1481, 1536, 1600, 1920, 2400, 2560, 2962, 3200, 3840, 4443, 4800, 5924, 6400, 7405, 7680, 8886, 9600, 11848, 12800, 14810, 17772, 19200, 22215, 23696, 29620, 35544, 37025, 38400, 44430, 47392, 59240, 71088, 74050, 88860, 94784, 111075, 118480, 142176, 148100, 177720, 189568, 222150, 236960, 284352, 296200, 355440, 379136, 444300, 473920, 568704, 592400, 710880, 758272, 888600, 947840, 1137408, 1184800, 1421760, 1777200, 1895680, 2274816, 2369600, 2843520, 3554400, 3791360, 4739200, 5687040, 7108800, 9478400, 11374080, 14217600, 18956800, 28435200, 56870400]

約数ペア:

[(1, 56870400), (2, 28435200), (3, 18956800), (4, 14217600), (5, 11374080), (6, 9478400), (8, 7108800), (10, 5687040), (12, 4739200), (15, 3791360), (16, 3554400), (20, 2843520), (24, 2369600), (25, 2274816), (30, 1895680), (32, 1777200), (40, 1421760), (48, 1184800), (50, 1137408), (60, 947840), (64, 888600), (75, 758272), (80, 710880), (96, 592400), (100, 568704), (120, 473920), (128, 444300), (150, 379136), (160, 355440), (192, 296200), (200, 284352), (240, 236960), (256, 222150), (300, 189568), (320, 177720), (384, 148100), (400, 142176), (480, 118480), (512, 111075), (600, 94784), (640, 88860), (768, 74050), (800, 71088), (960, 59240), (1200, 47392), (1280, 44430), (1481, 38400), (1536, 37025), (1600, 35544), (1920, 29620), (2400, 23696), (2560, 22215), (2962, 19200), (3200, 17772), (3840, 14810), (4443, 12800), (4800, 11848), (5924, 9600), (6400, 8886), (7405, 7680)]