581092920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{538049}}^1$

素因数の和:538069

約数の個数: 64

約数和(自身を含む): 1936980000

約数和(自身を除く): 1355887080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 538049, 1076098, 1614147, 2152196, 2690245, 3228294, 4304392, 4842441, 5380490, 6456588, 8070735, 9684882, 10760980, 12913176, 14527323, 16141470, 19369764, 21521960, 24212205, 29054646, 32282940, 38739528, 48424410, 58109292, 64565880, 72636615, 96848820, 116218584, 145273230, 193697640, 290546460, 581092920]

約数ペア:

[(1, 581092920), (2, 290546460), (3, 193697640), (4, 145273230), (5, 116218584), (6, 96848820), (8, 72636615), (9, 64565880), (10, 58109292), (12, 48424410), (15, 38739528), (18, 32282940), (20, 29054646), (24, 24212205), (27, 21521960), (30, 19369764), (36, 16141470), (40, 14527323), (45, 12913176), (54, 10760980), (60, 9684882), (72, 8070735), (90, 6456588), (108, 5380490), (120, 4842441), (135, 4304392), (180, 3228294), (216, 2690245), (270, 2152196), (360, 1614147), (540, 1076098), (1080, 538049)]