186926720

素因数分解:

$2^7\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4001}}^1$

素因数の和:4093

約数の個数: 64

約数和(自身を含む): 453106440

約数和(自身を除く): 266179720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 128, 146, 160, 292, 320, 365, 584, 640, 730, 1168, 1460, 2336, 2920, 4001, 4672, 5840, 8002, 9344, 11680, 16004, 20005, 23360, 32008, 40010, 46720, 64016, 80020, 128032, 160040, 256064, 292073, 320080, 512128, 584146, 640160, 1168292, 1280320, 1460365, 2336584, 2560640, 2920730, 4673168, 5841460, 9346336, 11682920, 18692672, 23365840, 37385344, 46731680, 93463360, 186926720]

約数ペア:

[(1, 186926720), (2, 93463360), (4, 46731680), (5, 37385344), (8, 23365840), (10, 18692672), (16, 11682920), (20, 9346336), (32, 5841460), (40, 4673168), (64, 2920730), (73, 2560640), (80, 2336584), (128, 1460365), (146, 1280320), (160, 1168292), (292, 640160), (320, 584146), (365, 512128), (584, 320080), (640, 292073), (730, 256064), (1168, 160040), (1460, 128032), (2336, 80020), (2920, 64016), (4001, 46720), (4672, 40010), (5840, 32008), (8002, 23360), (9344, 20005), (11680, 16004)]