800828280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{317789}}^1$

素因数の和:317813

約数の個数: 96

約数和(自身を含む): 2974514400

約数和(自身を除く): 2173686120

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, 317789, 635578, 953367, 1271156, 1588945, 1906734, 2224523, 2542312, 2860101, 3177890, 3813468, 4449046, 4766835, 5720202, 6355780, 6673569, 7626936, 8898092, 9533670, 11122615, 11440404, 12711560, 13347138, 14300505, 17796184, 19067340, 20020707, 22245230, 22880808, 26694276, 28601010, 33367845, 38134680, 40041414, 44490460, 53388552, 57202020, 66735690, 80082828, 88980920, 100103535, 114404040, 133471380, 160165656, 200207070, 266942760, 400414140, 800828280]

約数ペア:

[(1, 800828280), (2, 400414140), (3, 266942760), (4, 200207070), (5, 160165656), (6, 133471380), (7, 114404040), (8, 100103535), (9, 88980920), (10, 80082828), (12, 66735690), (14, 57202020), (15, 53388552), (18, 44490460), (20, 40041414), (21, 38134680), (24, 33367845), (28, 28601010), (30, 26694276), (35, 22880808), (36, 22245230), (40, 20020707), (42, 19067340), (45, 17796184), (56, 14300505), (60, 13347138), (63, 12711560), (70, 11440404), (72, 11122615), (84, 9533670), (90, 8898092), (105, 7626936), (120, 6673569), (126, 6355780), (140, 5720202), (168, 4766835), (180, 4449046), (210, 3813468), (252, 3177890), (280, 2860101), (315, 2542312), (360, 2224523), (420, 1906734), (504, 1588945), (630, 1271156), (840, 953367), (1260, 635578), (2520, 317789)]