1269927720

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{130651}}^1$

素因数の和:130677

約数の個数: 96

約数和(自身を含む): 4280159520

約数和(自身を除く): 3010231800

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, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 130651, 261302, 391953, 522604, 653255, 783906, 1045208, 1175859, 1306510, 1567812, 1959765, 2351718, 2613020, 3135624, 3527577, 3919530, 4703436, 5226040, 5879295, 7055154, 7839060, 9406872, 10582731, 11758590, 14110308, 15678120, 17637885, 21165462, 23517180, 28220616, 31748193, 35275770, 42330924, 47034360, 52913655, 63496386, 70551540, 84661848, 105827310, 126992772, 141103080, 158740965, 211654620, 253985544, 317481930, 423309240, 634963860, 1269927720]

約数ペア:

[(1, 1269927720), (2, 634963860), (3, 423309240), (4, 317481930), (5, 253985544), (6, 211654620), (8, 158740965), (9, 141103080), (10, 126992772), (12, 105827310), (15, 84661848), (18, 70551540), (20, 63496386), (24, 52913655), (27, 47034360), (30, 42330924), (36, 35275770), (40, 31748193), (45, 28220616), (54, 23517180), (60, 21165462), (72, 17637885), (81, 15678120), (90, 14110308), (108, 11758590), (120, 10582731), (135, 9406872), (162, 7839060), (180, 7055154), (216, 5879295), (243, 5226040), (270, 4703436), (324, 3919530), (360, 3527577), (405, 3135624), (486, 2613020), (540, 2351718), (648, 1959765), (810, 1567812), (972, 1306510), (1080, 1175859), (1215, 1045208), (1620, 783906), (1944, 653255), (2430, 522604), (3240, 391953), (4860, 261302), (9720, 130651)]