57007680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1381}}^1$

素因数の和:1444

約数の個数: 112

約数和(自身を含む): 185342784

約数和(自身を除く): 128335104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 129, 160, 172, 192, 215, 240, 258, 320, 344, 430, 480, 516, 645, 688, 860, 960, 1032, 1290, 1376, 1381, 1720, 2064, 2580, 2752, 2762, 3440, 4128, 4143, 5160, 5524, 6880, 6905, 8256, 8286, 10320, 11048, 13760, 13810, 16572, 20640, 20715, 22096, 27620, 33144, 41280, 41430, 44192, 55240, 59383, 66288, 82860, 88384, 110480, 118766, 132576, 165720, 178149, 220960, 237532, 265152, 296915, 331440, 356298, 441920, 475064, 593830, 662880, 712596, 890745, 950128, 1187660, 1325760, 1425192, 1781490, 1900256, 2375320, 2850384, 3562980, 3800512, 4750640, 5700768, 7125960, 9501280, 11401536, 14251920, 19002560, 28503840, 57007680]

約数ペア:

[(1, 57007680), (2, 28503840), (3, 19002560), (4, 14251920), (5, 11401536), (6, 9501280), (8, 7125960), (10, 5700768), (12, 4750640), (15, 3800512), (16, 3562980), (20, 2850384), (24, 2375320), (30, 1900256), (32, 1781490), (40, 1425192), (43, 1325760), (48, 1187660), (60, 950128), (64, 890745), (80, 712596), (86, 662880), (96, 593830), (120, 475064), (129, 441920), (160, 356298), (172, 331440), (192, 296915), (215, 265152), (240, 237532), (258, 220960), (320, 178149), (344, 165720), (430, 132576), (480, 118766), (516, 110480), (645, 88384), (688, 82860), (860, 66288), (960, 59383), (1032, 55240), (1290, 44192), (1376, 41430), (1381, 41280), (1720, 33144), (2064, 27620), (2580, 22096), (2752, 20715), (2762, 20640), (3440, 16572), (4128, 13810), (4143, 13760), (5160, 11048), (5524, 10320), (6880, 8286), (6905, 8256)]