159724320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{6791}}^1$

素因数の和:6823

約数の個数: 144

約数和(自身を含む): 585361728

約数和(自身を除く): 425637408

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, 6791, 7840, 11760, 13582, 20373, 23520, 27164, 33955, 40746, 47537, 54328, 67910, 81492, 95074, 101865, 108656, 135820, 142611, 162984, 190148, 203730, 217312, 237685, 271640, 285222, 325968, 332759, 380296, 407460, 475370, 543280, 570444, 651936, 665518, 713055, 760592, 814920, 950740, 998277, 1086560, 1140888, 1331036, 1426110, 1521184, 1629840, 1663795, 1901480, 1996554, 2281776, 2662072, 2852220, 3259680, 3327590, 3802960, 3993108, 4563552, 4991385, 5324144, 5704440, 6655180, 7605920, 7986216, 9982770, 10648288, 11408880, 13310360, 15972432, 19965540, 22817760, 26620720, 31944864, 39931080, 53241440, 79862160, 159724320]

約数ペア:

[(1, 159724320), (2, 79862160), (3, 53241440), (4, 39931080), (5, 31944864), (6, 26620720), (7, 22817760), (8, 19965540), (10, 15972432), (12, 13310360), (14, 11408880), (15, 10648288), (16, 9982770), (20, 7986216), (21, 7605920), (24, 6655180), (28, 5704440), (30, 5324144), (32, 4991385), (35, 4563552), (40, 3993108), (42, 3802960), (48, 3327590), (49, 3259680), (56, 2852220), (60, 2662072), (70, 2281776), (80, 1996554), (84, 1901480), (96, 1663795), (98, 1629840), (105, 1521184), (112, 1426110), (120, 1331036), (140, 1140888), (147, 1086560), (160, 998277), (168, 950740), (196, 814920), (210, 760592), (224, 713055), (240, 665518), (245, 651936), (280, 570444), (294, 543280), (336, 475370), (392, 407460), (420, 380296), (480, 332759), (490, 325968), (560, 285222), (588, 271640), (672, 237685), (735, 217312), (784, 203730), (840, 190148), (980, 162984), (1120, 142611), (1176, 135820), (1470, 108656), (1568, 101865), (1680, 95074), (1960, 81492), (2352, 67910), (2940, 54328), (3360, 47537), (3920, 40746), (4704, 33955), (5880, 27164), (6791, 23520), (7840, 20373), (11760, 13582)]