129529680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{77101}}^1$

素因数の和:77124

約数の個数: 80

約数和(自身を含む): 458911104

約数和(自身を除く): 329381424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 77101, 154202, 231303, 308404, 385505, 462606, 539707, 616808, 771010, 925212, 1079414, 1156515, 1233616, 1542020, 1619121, 1850424, 2158828, 2313030, 2698535, 3084040, 3238242, 3700848, 4317656, 4626060, 5397070, 6168080, 6476484, 8095605, 8635312, 9252120, 10794140, 12952968, 16191210, 18504240, 21588280, 25905936, 32382420, 43176560, 64764840, 129529680]

約数ペア:

[(1, 129529680), (2, 64764840), (3, 43176560), (4, 32382420), (5, 25905936), (6, 21588280), (7, 18504240), (8, 16191210), (10, 12952968), (12, 10794140), (14, 9252120), (15, 8635312), (16, 8095605), (20, 6476484), (21, 6168080), (24, 5397070), (28, 4626060), (30, 4317656), (35, 3700848), (40, 3238242), (42, 3084040), (48, 2698535), (56, 2313030), (60, 2158828), (70, 1850424), (80, 1619121), (84, 1542020), (105, 1233616), (112, 1156515), (120, 1079414), (140, 925212), (168, 771010), (210, 616808), (240, 539707), (280, 462606), (336, 385505), (420, 308404), (560, 231303), (840, 154202), (1680, 77101)]