207322560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{71987}}^1$

素因数の和:72010

約数の個数: 84

約数和(自身を含む): 713113128

約数和(自身を除く): 505790568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 71987, 143974, 215961, 287948, 359935, 431922, 575896, 647883, 719870, 863844, 1079805, 1151792, 1295766, 1439740, 1727688, 2159610, 2303584, 2591532, 2879480, 3239415, 3455376, 4319220, 4607168, 5183064, 5758960, 6478830, 6910752, 8638440, 10366128, 11517920, 12957660, 13821504, 17276880, 20732256, 23035840, 25915320, 34553760, 41464512, 51830640, 69107520, 103661280, 207322560]

約数ペア:

[(1, 207322560), (2, 103661280), (3, 69107520), (4, 51830640), (5, 41464512), (6, 34553760), (8, 25915320), (9, 23035840), (10, 20732256), (12, 17276880), (15, 13821504), (16, 12957660), (18, 11517920), (20, 10366128), (24, 8638440), (30, 6910752), (32, 6478830), (36, 5758960), (40, 5183064), (45, 4607168), (48, 4319220), (60, 3455376), (64, 3239415), (72, 2879480), (80, 2591532), (90, 2303584), (96, 2159610), (120, 1727688), (144, 1439740), (160, 1295766), (180, 1151792), (192, 1079805), (240, 863844), (288, 719870), (320, 647883), (360, 575896), (480, 431922), (576, 359935), (720, 287948), (960, 215961), (1440, 143974), (2880, 71987)]