52332280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1307}}^1$

素因数の和:1349

約数の個数: 128

約数和(自身を含む): 158215680

約数和(自身を除く): 105883400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 88, 91, 104, 110, 130, 140, 143, 154, 182, 220, 260, 280, 286, 308, 364, 385, 440, 455, 520, 572, 616, 715, 728, 770, 910, 1001, 1144, 1307, 1430, 1540, 1820, 2002, 2614, 2860, 3080, 3640, 4004, 5005, 5228, 5720, 6535, 8008, 9149, 10010, 10456, 13070, 14377, 16991, 18298, 20020, 26140, 28754, 33982, 36596, 40040, 45745, 52280, 57508, 67964, 71885, 73192, 84955, 91490, 100639, 115016, 118937, 135928, 143770, 169910, 182980, 186901, 201278, 237874, 287540, 339820, 365960, 373802, 402556, 475748, 503195, 575080, 594685, 679640, 747604, 805112, 934505, 951496, 1006390, 1189370, 1308307, 1495208, 1869010, 2012780, 2378740, 2616614, 3738020, 4025560, 4757480, 5233228, 6541535, 7476040, 10466456, 13083070, 26166140, 52332280]

約数ペア:

[(1, 52332280), (2, 26166140), (4, 13083070), (5, 10466456), (7, 7476040), (8, 6541535), (10, 5233228), (11, 4757480), (13, 4025560), (14, 3738020), (20, 2616614), (22, 2378740), (26, 2012780), (28, 1869010), (35, 1495208), (40, 1308307), (44, 1189370), (52, 1006390), (55, 951496), (56, 934505), (65, 805112), (70, 747604), (77, 679640), (88, 594685), (91, 575080), (104, 503195), (110, 475748), (130, 402556), (140, 373802), (143, 365960), (154, 339820), (182, 287540), (220, 237874), (260, 201278), (280, 186901), (286, 182980), (308, 169910), (364, 143770), (385, 135928), (440, 118937), (455, 115016), (520, 100639), (572, 91490), (616, 84955), (715, 73192), (728, 71885), (770, 67964), (910, 57508), (1001, 52280), (1144, 45745), (1307, 40040), (1430, 36596), (1540, 33982), (1820, 28754), (2002, 26140), (2614, 20020), (2860, 18298), (3080, 16991), (3640, 14377), (4004, 13070), (5005, 10456), (5228, 10010), (5720, 9149), (6535, 8008)]