987870147240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{60953}}^1\times {\mathrm{135059}}^1$

素因数の和:196026

約数の個数: 64

約数和(自身を含む): 2963681006400

約数和(自身を除く): 1975810859160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 60953, 121906, 135059, 182859, 243812, 270118, 304765, 365718, 405177, 487624, 540236, 609530, 675295, 731436, 810354, 914295, 1080472, 1219060, 1350590, 1462872, 1620708, 1828590, 2025885, 2438120, 2701180, 3241416, 3657180, 4051770, 5402360, 7314360, 8103540, 16207080, 8232251227, 16464502454, 24696753681, 32929004908, 41161256135, 49393507362, 65858009816, 82322512270, 98787014724, 123483768405, 164645024540, 197574029448, 246967536810, 329290049080, 493935073620, 987870147240]

約数ペア:

[(1, 987870147240), (2, 493935073620), (3, 329290049080), (4, 246967536810), (5, 197574029448), (6, 164645024540), (8, 123483768405), (10, 98787014724), (12, 82322512270), (15, 65858009816), (20, 49393507362), (24, 41161256135), (30, 32929004908), (40, 24696753681), (60, 16464502454), (120, 8232251227), (60953, 16207080), (121906, 8103540), (135059, 7314360), (182859, 5402360), (243812, 4051770), (270118, 3657180), (304765, 3241416), (365718, 2701180), (405177, 2438120), (487624, 2025885), (540236, 1828590), (609530, 1620708), (675295, 1462872), (731436, 1350590), (810354, 1219060), (914295, 1080472)]