580580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:69

約数の個数: 96

約数和(自身を含む): 1693440

約数和(自身を除く): 1112860

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 29, 35, 44, 52, 55, 58, 65, 70, 77, 91, 110, 116, 130, 140, 143, 145, 154, 182, 203, 220, 260, 286, 290, 308, 319, 364, 377, 385, 406, 455, 572, 580, 638, 715, 754, 770, 812, 910, 1001, 1015, 1276, 1430, 1508, 1540, 1595, 1820, 1885, 2002, 2030, 2233, 2639, 2860, 3190, 3770, 4004, 4060, 4147, 4466, 5005, 5278, 6380, 7540, 8294, 8932, 10010, 10556, 11165, 13195, 16588, 20020, 20735, 22330, 26390, 29029, 41470, 44660, 52780, 58058, 82940, 116116, 145145, 290290, 580580]

約数ペア:

[(1, 580580), (2, 290290), (4, 145145), (5, 116116), (7, 82940), (10, 58058), (11, 52780), (13, 44660), (14, 41470), (20, 29029), (22, 26390), (26, 22330), (28, 20735), (29, 20020), (35, 16588), (44, 13195), (52, 11165), (55, 10556), (58, 10010), (65, 8932), (70, 8294), (77, 7540), (91, 6380), (110, 5278), (116, 5005), (130, 4466), (140, 4147), (143, 4060), (145, 4004), (154, 3770), (182, 3190), (203, 2860), (220, 2639), (260, 2233), (286, 2030), (290, 2002), (308, 1885), (319, 1820), (364, 1595), (377, 1540), (385, 1508), (406, 1430), (455, 1276), (572, 1015), (580, 1001), (638, 910), (715, 812), (754, 770)]