1073199280

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{1217}}^1$

素因数の和:1454

約数の個数: 80

約数和(自身を含む): 2548211904

約数和(自身を除く): 1475012624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 151, 292, 302, 365, 584, 604, 730, 755, 1168, 1208, 1217, 1460, 1510, 2416, 2434, 2920, 3020, 4868, 5840, 6040, 6085, 9736, 11023, 12080, 12170, 19472, 22046, 24340, 44092, 48680, 55115, 88184, 88841, 97360, 110230, 176368, 177682, 183767, 220460, 355364, 367534, 440920, 444205, 710728, 735068, 881840, 888410, 918835, 1421456, 1470136, 1776820, 1837670, 2940272, 3553640, 3675340, 7107280, 7350680, 13414991, 14701360, 26829982, 53659964, 67074955, 107319928, 134149910, 214639856, 268299820, 536599640, 1073199280]

約数ペア:

[(1, 1073199280), (2, 536599640), (4, 268299820), (5, 214639856), (8, 134149910), (10, 107319928), (16, 67074955), (20, 53659964), (40, 26829982), (73, 14701360), (80, 13414991), (146, 7350680), (151, 7107280), (292, 3675340), (302, 3553640), (365, 2940272), (584, 1837670), (604, 1776820), (730, 1470136), (755, 1421456), (1168, 918835), (1208, 888410), (1217, 881840), (1460, 735068), (1510, 710728), (2416, 444205), (2434, 440920), (2920, 367534), (3020, 355364), (4868, 220460), (5840, 183767), (6040, 177682), (6085, 176368), (9736, 110230), (11023, 97360), (12080, 88841), (12170, 88184), (19472, 55115), (22046, 48680), (24340, 44092)]