133060520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2371}}^1$

素因数の和:2466

約数の個数: 64

約数和(自身を含む): 317658240

約数和(自身を除く): 184597720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 61, 92, 115, 122, 184, 230, 244, 305, 460, 488, 610, 920, 1220, 1403, 2371, 2440, 2806, 4742, 5612, 7015, 9484, 11224, 11855, 14030, 18968, 23710, 28060, 47420, 54533, 56120, 94840, 109066, 144631, 218132, 272665, 289262, 436264, 545330, 578524, 723155, 1090660, 1157048, 1446310, 2181320, 2892620, 3326513, 5785240, 6653026, 13306052, 16632565, 26612104, 33265130, 66530260, 133060520]

約数ペア:

[(1, 133060520), (2, 66530260), (4, 33265130), (5, 26612104), (8, 16632565), (10, 13306052), (20, 6653026), (23, 5785240), (40, 3326513), (46, 2892620), (61, 2181320), (92, 1446310), (115, 1157048), (122, 1090660), (184, 723155), (230, 578524), (244, 545330), (305, 436264), (460, 289262), (488, 272665), (610, 218132), (920, 144631), (1220, 109066), (1403, 94840), (2371, 56120), (2440, 54533), (2806, 47420), (4742, 28060), (5612, 23710), (7015, 18968), (9484, 14030), (11224, 11855)]