230807160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{641131}}^1$

素因数の和:641148

約数の個数: 48

約数和(自身を含む): 750124440

約数和(自身を除く): 519317280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 641131, 1282262, 1923393, 2564524, 3205655, 3846786, 5129048, 5770179, 6411310, 7693572, 9616965, 11540358, 12822620, 15387144, 19233930, 23080716, 25645240, 28850895, 38467860, 46161432, 57701790, 76935720, 115403580, 230807160]

約数ペア:

[(1, 230807160), (2, 115403580), (3, 76935720), (4, 57701790), (5, 46161432), (6, 38467860), (8, 28850895), (9, 25645240), (10, 23080716), (12, 19233930), (15, 15387144), (18, 12822620), (20, 11540358), (24, 9616965), (30, 7693572), (36, 6411310), (40, 5770179), (45, 5129048), (60, 3846786), (72, 3205655), (90, 2564524), (120, 1923393), (180, 1282262), (360, 641131)]