244170240

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31793}}^1$

素因数の和:31819

約数の個数: 80

約数和(自身を含む): 780606288

約数和(自身を除く): 536436048

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, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 31793, 63586, 95379, 127172, 158965, 190758, 254344, 317930, 381516, 476895, 508688, 635860, 763032, 953790, 1017376, 1271720, 1526064, 1907580, 2034752, 2543440, 3052128, 3815160, 4069504, 5086880, 6104256, 7630320, 8139008, 10173760, 12208512, 15260640, 16278016, 20347520, 24417024, 30521280, 40695040, 48834048, 61042560, 81390080, 122085120, 244170240]

約数ペア:

[(1, 244170240), (2, 122085120), (3, 81390080), (4, 61042560), (5, 48834048), (6, 40695040), (8, 30521280), (10, 24417024), (12, 20347520), (15, 16278016), (16, 15260640), (20, 12208512), (24, 10173760), (30, 8139008), (32, 7630320), (40, 6104256), (48, 5086880), (60, 4069504), (64, 3815160), (80, 3052128), (96, 2543440), (120, 2034752), (128, 1907580), (160, 1526064), (192, 1271720), (240, 1017376), (256, 953790), (320, 763032), (384, 635860), (480, 508688), (512, 476895), (640, 381516), (768, 317930), (960, 254344), (1280, 190758), (1536, 158965), (1920, 127172), (2560, 95379), (3840, 63586), (7680, 31793)]