930464520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{76771}}^1$

素因数の和:76886

約数の個数: 64

約数和(自身を含む): 2819067840

約数和(自身を除く): 1888603320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 4040, 6060, 12120, 76771, 153542, 230313, 307084, 383855, 460626, 614168, 767710, 921252, 1151565, 1535420, 1842504, 2303130, 3070840, 4606260, 7753871, 9212520, 15507742, 23261613, 31015484, 38769355, 46523226, 62030968, 77538710, 93046452, 116308065, 155077420, 186092904, 232616130, 310154840, 465232260, 930464520]

約数ペア:

[(1, 930464520), (2, 465232260), (3, 310154840), (4, 232616130), (5, 186092904), (6, 155077420), (8, 116308065), (10, 93046452), (12, 77538710), (15, 62030968), (20, 46523226), (24, 38769355), (30, 31015484), (40, 23261613), (60, 15507742), (101, 9212520), (120, 7753871), (202, 4606260), (303, 3070840), (404, 2303130), (505, 1842504), (606, 1535420), (808, 1151565), (1010, 921252), (1212, 767710), (1515, 614168), (2020, 460626), (2424, 383855), (3030, 307084), (4040, 230313), (6060, 153542), (12120, 76771)]