901318320

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{59611}}^1$

素因数の和:59640

約数の個数: 160

約数和(自身を含む): 3548106240

約数和(自身を除く): 2646787920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 59611, 119222, 178833, 238444, 298055, 357666, 417277, 476888, 536499, 596110, 715332, 834554, 894165, 953776, 1072998, 1192220, 1251831, 1430664, 1609497, 1669108, 1788330, 2086385, 2145996, 2384440, 2503662, 2682495, 2861328, 3218994, 3338216, 3576660, 3755493, 4172770, 4291992, 4768880, 5007324, 5364990, 6259155, 6437988, 6676432, 7153320, 7510986, 8047485, 8345540, 8583984, 10014648, 10729980, 11266479, 12518310, 12875976, 14306640, 15021972, 16094970, 16691080, 18777465, 20029296, 21459960, 22532958, 25036620, 25751952, 30043944, 32189940, 33382160, 37554930, 42919920, 45065916, 50073240, 56332395, 60087888, 64379880, 75109860, 90131832, 100146480, 112664790, 128759760, 150219720, 180263664, 225329580, 300439440, 450659160, 901318320]

約数ペア:

[(1, 901318320), (2, 450659160), (3, 300439440), (4, 225329580), (5, 180263664), (6, 150219720), (7, 128759760), (8, 112664790), (9, 100146480), (10, 90131832), (12, 75109860), (14, 64379880), (15, 60087888), (16, 56332395), (18, 50073240), (20, 45065916), (21, 42919920), (24, 37554930), (27, 33382160), (28, 32189940), (30, 30043944), (35, 25751952), (36, 25036620), (40, 22532958), (42, 21459960), (45, 20029296), (48, 18777465), (54, 16691080), (56, 16094970), (60, 15021972), (63, 14306640), (70, 12875976), (72, 12518310), (80, 11266479), (84, 10729980), (90, 10014648), (105, 8583984), (108, 8345540), (112, 8047485), (120, 7510986), (126, 7153320), (135, 6676432), (140, 6437988), (144, 6259155), (168, 5364990), (180, 5007324), (189, 4768880), (210, 4291992), (216, 4172770), (240, 3755493), (252, 3576660), (270, 3338216), (280, 3218994), (315, 2861328), (336, 2682495), (360, 2503662), (378, 2384440), (420, 2145996), (432, 2086385), (504, 1788330), (540, 1669108), (560, 1609497), (630, 1430664), (720, 1251831), (756, 1192220), (840, 1072998), (945, 953776), (1008, 894165), (1080, 834554), (1260, 715332), (1512, 596110), (1680, 536499), (1890, 476888), (2160, 417277), (2520, 357666), (3024, 298055), (3780, 238444), (5040, 178833), (7560, 119222), (15120, 59611)]