30111515760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2621}}^1\times {\mathrm{47869}}^1$

素因数の和:50506

約数の個数: 80

約数和(自身を含む): 93383264160

約数和(自身を除く): 63271748400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2621, 5242, 7863, 10484, 13105, 15726, 20968, 26210, 31452, 39315, 41936, 47869, 52420, 62904, 78630, 95738, 104840, 125808, 143607, 157260, 191476, 209680, 239345, 287214, 314520, 382952, 478690, 574428, 629040, 718035, 765904, 957380, 1148856, 1436070, 1914760, 2297712, 2872140, 3829520, 5744280, 11488560, 125464649, 250929298, 376393947, 501858596, 627323245, 752787894, 1003717192, 1254646490, 1505575788, 1881969735, 2007434384, 2509292980, 3011151576, 3763939470, 5018585960, 6022303152, 7527878940, 10037171920, 15055757880, 30111515760]

約数ペア:

[(1, 30111515760), (2, 15055757880), (3, 10037171920), (4, 7527878940), (5, 6022303152), (6, 5018585960), (8, 3763939470), (10, 3011151576), (12, 2509292980), (15, 2007434384), (16, 1881969735), (20, 1505575788), (24, 1254646490), (30, 1003717192), (40, 752787894), (48, 627323245), (60, 501858596), (80, 376393947), (120, 250929298), (240, 125464649), (2621, 11488560), (5242, 5744280), (7863, 3829520), (10484, 2872140), (13105, 2297712), (15726, 1914760), (20968, 1436070), (26210, 1148856), (31452, 957380), (39315, 765904), (41936, 718035), (47869, 629040), (52420, 574428), (62904, 478690), (78630, 382952), (95738, 314520), (104840, 287214), (125808, 239345), (143607, 209680), (157260, 191476)]