329383320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2053}}^1$

素因数の和:2265

約数の個数: 128

約数和(自身を含む): 1135779840

約数和(自身を除く): 806396520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 191, 210, 280, 382, 420, 573, 764, 840, 955, 1146, 1337, 1528, 1910, 2053, 2292, 2674, 2865, 3820, 4011, 4106, 4584, 5348, 5730, 6159, 6685, 7640, 8022, 8212, 10265, 10696, 11460, 12318, 13370, 14371, 16044, 16424, 20055, 20530, 22920, 24636, 26740, 28742, 30795, 32088, 40110, 41060, 43113, 49272, 53480, 57484, 61590, 71855, 80220, 82120, 86226, 114968, 123180, 143710, 160440, 172452, 215565, 246360, 287420, 344904, 392123, 431130, 574840, 784246, 862260, 1176369, 1568492, 1724520, 1960615, 2352738, 2744861, 3136984, 3921230, 4705476, 5489722, 5881845, 7842460, 8234583, 9410952, 10979444, 11763690, 13724305, 15684920, 16469166, 21958888, 23527380, 27448610, 32938332, 41172915, 47054760, 54897220, 65876664, 82345830, 109794440, 164691660, 329383320]

約数ペア:

[(1, 329383320), (2, 164691660), (3, 109794440), (4, 82345830), (5, 65876664), (6, 54897220), (7, 47054760), (8, 41172915), (10, 32938332), (12, 27448610), (14, 23527380), (15, 21958888), (20, 16469166), (21, 15684920), (24, 13724305), (28, 11763690), (30, 10979444), (35, 9410952), (40, 8234583), (42, 7842460), (56, 5881845), (60, 5489722), (70, 4705476), (84, 3921230), (105, 3136984), (120, 2744861), (140, 2352738), (168, 1960615), (191, 1724520), (210, 1568492), (280, 1176369), (382, 862260), (420, 784246), (573, 574840), (764, 431130), (840, 392123), (955, 344904), (1146, 287420), (1337, 246360), (1528, 215565), (1910, 172452), (2053, 160440), (2292, 143710), (2674, 123180), (2865, 114968), (3820, 86226), (4011, 82120), (4106, 80220), (4584, 71855), (5348, 61590), (5730, 57484), (6159, 53480), (6685, 49272), (7640, 43113), (8022, 41060), (8212, 40110), (10265, 32088), (10696, 30795), (11460, 28742), (12318, 26740), (13370, 24636), (14371, 22920), (16044, 20530), (16424, 20055)]