231015960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{91673}}^1$

素因数の和:91697

約数の個数: 96

約数和(自身を含む): 858068640

約数和(自身を除く): 627052680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 91673, 183346, 275019, 366692, 458365, 550038, 641711, 733384, 825057, 916730, 1100076, 1283422, 1375095, 1650114, 1833460, 1925133, 2200152, 2566844, 2750190, 3208555, 3300228, 3666920, 3850266, 4125285, 5133688, 5500380, 5775399, 6417110, 6600456, 7700532, 8250570, 9625665, 11000760, 11550798, 12834220, 15401064, 16501140, 19251330, 23101596, 25668440, 28876995, 33002280, 38502660, 46203192, 57753990, 77005320, 115507980, 231015960]

約数ペア:

[(1, 231015960), (2, 115507980), (3, 77005320), (4, 57753990), (5, 46203192), (6, 38502660), (7, 33002280), (8, 28876995), (9, 25668440), (10, 23101596), (12, 19251330), (14, 16501140), (15, 15401064), (18, 12834220), (20, 11550798), (21, 11000760), (24, 9625665), (28, 8250570), (30, 7700532), (35, 6600456), (36, 6417110), (40, 5775399), (42, 5500380), (45, 5133688), (56, 4125285), (60, 3850266), (63, 3666920), (70, 3300228), (72, 3208555), (84, 2750190), (90, 2566844), (105, 2200152), (120, 1925133), (126, 1833460), (140, 1650114), (168, 1375095), (180, 1283422), (210, 1100076), (252, 916730), (280, 825057), (315, 733384), (360, 641711), (420, 550038), (504, 458365), (630, 366692), (840, 275019), (1260, 183346), (2520, 91673)]