55970560

素因数分解:

$2^8\times 5^1\times {\mathrm{73}}^1\times {\mathrm{599}}^1$

素因数の和:693

約数の個数: 72

約数和(自身を含む): 136130400

約数和(自身を除く): 80159840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 128, 146, 160, 256, 292, 320, 365, 584, 599, 640, 730, 1168, 1198, 1280, 1460, 2336, 2396, 2920, 2995, 4672, 4792, 5840, 5990, 9344, 9584, 11680, 11980, 18688, 19168, 23360, 23960, 38336, 43727, 46720, 47920, 76672, 87454, 93440, 95840, 153344, 174908, 191680, 218635, 349816, 383360, 437270, 699632, 766720, 874540, 1399264, 1749080, 2798528, 3498160, 5597056, 6996320, 11194112, 13992640, 27985280, 55970560]

約数ペア:

[(1, 55970560), (2, 27985280), (4, 13992640), (5, 11194112), (8, 6996320), (10, 5597056), (16, 3498160), (20, 2798528), (32, 1749080), (40, 1399264), (64, 874540), (73, 766720), (80, 699632), (128, 437270), (146, 383360), (160, 349816), (256, 218635), (292, 191680), (320, 174908), (365, 153344), (584, 95840), (599, 93440), (640, 87454), (730, 76672), (1168, 47920), (1198, 46720), (1280, 43727), (1460, 38336), (2336, 23960), (2396, 23360), (2920, 19168), (2995, 18688), (4672, 11980), (4792, 11680), (5840, 9584), (5990, 9344)]