282512880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10061}}^1$

素因数の和:10096

約数の個数: 160

約数和(自身を含む): 1048057920

約数和(自身を除く): 765545040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 10061, 14040, 20122, 28080, 30183, 40244, 50305, 60366, 80488, 90549, 100610, 120732, 130793, 150915, 160976, 181098, 201220, 241464, 261586, 271647, 301830, 362196, 392379, 402440, 452745, 482928, 523172, 543294, 603660, 653965, 724392, 784758, 804880, 905490, 1046344, 1086588, 1177137, 1207320, 1307930, 1358235, 1448784, 1569516, 1810980, 1961895, 2092688, 2173176, 2354274, 2414640, 2615860, 2716470, 3139032, 3531411, 3621960, 3923790, 4346352, 4708548, 5231720, 5432940, 5885685, 6278064, 7062822, 7243920, 7847580, 9417096, 10463440, 10865880, 11771370, 14125644, 15695160, 17657055, 18834192, 21731760, 23542740, 28251288, 31390320, 35314110, 47085480, 56502576, 70628220, 94170960, 141256440, 282512880]

約数ペア:

[(1, 282512880), (2, 141256440), (3, 94170960), (4, 70628220), (5, 56502576), (6, 47085480), (8, 35314110), (9, 31390320), (10, 28251288), (12, 23542740), (13, 21731760), (15, 18834192), (16, 17657055), (18, 15695160), (20, 14125644), (24, 11771370), (26, 10865880), (27, 10463440), (30, 9417096), (36, 7847580), (39, 7243920), (40, 7062822), (45, 6278064), (48, 5885685), (52, 5432940), (54, 5231720), (60, 4708548), (65, 4346352), (72, 3923790), (78, 3621960), (80, 3531411), (90, 3139032), (104, 2716470), (108, 2615860), (117, 2414640), (120, 2354274), (130, 2173176), (135, 2092688), (144, 1961895), (156, 1810980), (180, 1569516), (195, 1448784), (208, 1358235), (216, 1307930), (234, 1207320), (240, 1177137), (260, 1086588), (270, 1046344), (312, 905490), (351, 804880), (360, 784758), (390, 724392), (432, 653965), (468, 603660), (520, 543294), (540, 523172), (585, 482928), (624, 452745), (702, 402440), (720, 392379), (780, 362196), (936, 301830), (1040, 271647), (1080, 261586), (1170, 241464), (1404, 201220), (1560, 181098), (1755, 160976), (1872, 150915), (2160, 130793), (2340, 120732), (2808, 100610), (3120, 90549), (3510, 80488), (4680, 60366), (5616, 50305), (7020, 40244), (9360, 30183), (10061, 28080), (14040, 20122)]