357592440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{991}}^1$

素因数の和:1133

約数の個数: 128

約数和(自身を含む): 1119928320

約数和(自身を除く): 762335880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 97, 120, 124, 155, 186, 194, 248, 291, 310, 372, 388, 465, 485, 582, 620, 744, 776, 930, 970, 991, 1164, 1240, 1455, 1860, 1940, 1982, 2328, 2910, 2973, 3007, 3720, 3880, 3964, 4955, 5820, 5946, 6014, 7928, 9021, 9910, 11640, 11892, 12028, 14865, 15035, 18042, 19820, 23784, 24056, 29730, 30070, 30721, 36084, 39640, 45105, 59460, 60140, 61442, 72168, 90210, 92163, 96127, 118920, 120280, 122884, 153605, 180420, 184326, 192254, 245768, 288381, 307210, 360840, 368652, 384508, 460815, 480635, 576762, 614420, 737304, 769016, 921630, 961270, 1153524, 1228840, 1441905, 1843260, 1922540, 2307048, 2883810, 2979937, 3686520, 3845080, 5767620, 5959874, 8939811, 11535240, 11919748, 14899685, 17879622, 23839496, 29799370, 35759244, 44699055, 59598740, 71518488, 89398110, 119197480, 178796220, 357592440]

約数ペア:

[(1, 357592440), (2, 178796220), (3, 119197480), (4, 89398110), (5, 71518488), (6, 59598740), (8, 44699055), (10, 35759244), (12, 29799370), (15, 23839496), (20, 17879622), (24, 14899685), (30, 11919748), (31, 11535240), (40, 8939811), (60, 5959874), (62, 5767620), (93, 3845080), (97, 3686520), (120, 2979937), (124, 2883810), (155, 2307048), (186, 1922540), (194, 1843260), (248, 1441905), (291, 1228840), (310, 1153524), (372, 961270), (388, 921630), (465, 769016), (485, 737304), (582, 614420), (620, 576762), (744, 480635), (776, 460815), (930, 384508), (970, 368652), (991, 360840), (1164, 307210), (1240, 288381), (1455, 245768), (1860, 192254), (1940, 184326), (1982, 180420), (2328, 153605), (2910, 122884), (2973, 120280), (3007, 118920), (3720, 96127), (3880, 92163), (3964, 90210), (4955, 72168), (5820, 61442), (5946, 60140), (6014, 59460), (7928, 45105), (9021, 39640), (9910, 36084), (11640, 30721), (11892, 30070), (12028, 29730), (14865, 24056), (15035, 23784), (18042, 19820)]