159771360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{6793}}^1$

素因数の和:6825

約数の個数: 144

約数和(自身を含む): 585534096

約数和(自身を除く): 425762736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 6793, 7840, 11760, 13586, 20379, 23520, 27172, 33965, 40758, 47551, 54344, 67930, 81516, 95102, 101895, 108688, 135860, 142653, 163032, 190204, 203790, 217376, 237755, 271720, 285306, 326064, 332857, 380408, 407580, 475510, 543440, 570612, 652128, 665714, 713265, 760816, 815160, 951020, 998571, 1086880, 1141224, 1331428, 1426530, 1521632, 1630320, 1664285, 1902040, 1997142, 2282448, 2662856, 2853060, 3260640, 3328570, 3804080, 3994284, 4564896, 4992855, 5325712, 5706120, 6657140, 7608160, 7988568, 9985710, 10651424, 11412240, 13314280, 15977136, 19971420, 22824480, 26628560, 31954272, 39942840, 53257120, 79885680, 159771360]

約数ペア:

[(1, 159771360), (2, 79885680), (3, 53257120), (4, 39942840), (5, 31954272), (6, 26628560), (7, 22824480), (8, 19971420), (10, 15977136), (12, 13314280), (14, 11412240), (15, 10651424), (16, 9985710), (20, 7988568), (21, 7608160), (24, 6657140), (28, 5706120), (30, 5325712), (32, 4992855), (35, 4564896), (40, 3994284), (42, 3804080), (48, 3328570), (49, 3260640), (56, 2853060), (60, 2662856), (70, 2282448), (80, 1997142), (84, 1902040), (96, 1664285), (98, 1630320), (105, 1521632), (112, 1426530), (120, 1331428), (140, 1141224), (147, 1086880), (160, 998571), (168, 951020), (196, 815160), (210, 760816), (224, 713265), (240, 665714), (245, 652128), (280, 570612), (294, 543440), (336, 475510), (392, 407580), (420, 380408), (480, 332857), (490, 326064), (560, 285306), (588, 271720), (672, 237755), (735, 217376), (784, 203790), (840, 190204), (980, 163032), (1120, 142653), (1176, 135860), (1470, 108688), (1568, 101895), (1680, 95102), (1960, 81516), (2352, 67930), (2940, 54344), (3360, 47551), (3920, 40758), (4704, 33965), (5880, 27172), (6793, 23520), (7840, 20379), (11760, 13586)]