396683280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{78707}}^1$

素因数の和:78733

約数の個数: 120

約数和(自身を含む): 1522527552

約数和(自身を除く): 1125844272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 78707, 157414, 236121, 314828, 393535, 472242, 550949, 629656, 708363, 787070, 944484, 1101898, 1180605, 1259312, 1416726, 1574140, 1652847, 1888968, 2203796, 2361210, 2754745, 2833452, 3148280, 3305694, 3541815, 3777936, 4407592, 4722420, 4958541, 5509490, 5666904, 6296560, 6611388, 7083630, 8264235, 8815184, 9444840, 9917082, 11018980, 11333808, 13222776, 14167260, 16528470, 18889680, 19834164, 22037960, 24792705, 26445552, 28334520, 33056940, 39668328, 44075920, 49585410, 56669040, 66113880, 79336656, 99170820, 132227760, 198341640, 396683280]

約数ペア:

[(1, 396683280), (2, 198341640), (3, 132227760), (4, 99170820), (5, 79336656), (6, 66113880), (7, 56669040), (8, 49585410), (9, 44075920), (10, 39668328), (12, 33056940), (14, 28334520), (15, 26445552), (16, 24792705), (18, 22037960), (20, 19834164), (21, 18889680), (24, 16528470), (28, 14167260), (30, 13222776), (35, 11333808), (36, 11018980), (40, 9917082), (42, 9444840), (45, 8815184), (48, 8264235), (56, 7083630), (60, 6611388), (63, 6296560), (70, 5666904), (72, 5509490), (80, 4958541), (84, 4722420), (90, 4407592), (105, 3777936), (112, 3541815), (120, 3305694), (126, 3148280), (140, 2833452), (144, 2754745), (168, 2361210), (180, 2203796), (210, 1888968), (240, 1652847), (252, 1574140), (280, 1416726), (315, 1259312), (336, 1180605), (360, 1101898), (420, 944484), (504, 787070), (560, 708363), (630, 629656), (720, 550949), (840, 472242), (1008, 393535), (1260, 314828), (1680, 236121), (2520, 157414), (5040, 78707)]