55650840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{683}}^1$

素因数の和:801

約数の個数: 128

約数和(自身を含む): 193052160

約数和(自身を除く): 137401320

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, 97, 105, 120, 140, 168, 194, 210, 280, 291, 388, 420, 485, 582, 679, 683, 776, 840, 970, 1164, 1358, 1366, 1455, 1940, 2037, 2049, 2328, 2716, 2732, 2910, 3395, 3415, 3880, 4074, 4098, 4781, 5432, 5464, 5820, 6790, 6830, 8148, 8196, 9562, 10185, 10245, 11640, 13580, 13660, 14343, 16296, 16392, 19124, 20370, 20490, 23905, 27160, 27320, 28686, 38248, 40740, 40980, 47810, 57372, 66251, 71715, 81480, 81960, 95620, 114744, 132502, 143430, 191240, 198753, 265004, 286860, 331255, 397506, 463757, 530008, 573720, 662510, 795012, 927514, 993765, 1325020, 1391271, 1590024, 1855028, 1987530, 2318785, 2650040, 2782542, 3710056, 3975060, 4637570, 5565084, 6956355, 7950120, 9275140, 11130168, 13912710, 18550280, 27825420, 55650840]

約数ペア:

[(1, 55650840), (2, 27825420), (3, 18550280), (4, 13912710), (5, 11130168), (6, 9275140), (7, 7950120), (8, 6956355), (10, 5565084), (12, 4637570), (14, 3975060), (15, 3710056), (20, 2782542), (21, 2650040), (24, 2318785), (28, 1987530), (30, 1855028), (35, 1590024), (40, 1391271), (42, 1325020), (56, 993765), (60, 927514), (70, 795012), (84, 662510), (97, 573720), (105, 530008), (120, 463757), (140, 397506), (168, 331255), (194, 286860), (210, 265004), (280, 198753), (291, 191240), (388, 143430), (420, 132502), (485, 114744), (582, 95620), (679, 81960), (683, 81480), (776, 71715), (840, 66251), (970, 57372), (1164, 47810), (1358, 40980), (1366, 40740), (1455, 38248), (1940, 28686), (2037, 27320), (2049, 27160), (2328, 23905), (2716, 20490), (2732, 20370), (2910, 19124), (3395, 16392), (3415, 16296), (3880, 14343), (4074, 13660), (4098, 13580), (4781, 11640), (5432, 10245), (5464, 10185), (5820, 9562), (6790, 8196), (6830, 8148)]