187244520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1560371}}^1$

素因数の和:1560385

約数の個数: 32

約数和(自身を含む): 561733920

約数和(自身を除く): 374489400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1560371, 3120742, 4681113, 6241484, 7801855, 9362226, 12482968, 15603710, 18724452, 23405565, 31207420, 37448904, 46811130, 62414840, 93622260, 187244520]

約数ペア:

[(1, 187244520), (2, 93622260), (3, 62414840), (4, 46811130), (5, 37448904), (6, 31207420), (8, 23405565), (10, 18724452), (12, 15603710), (15, 12482968), (20, 9362226), (24, 7801855), (30, 6241484), (40, 4681113), (60, 3120742), (120, 1560371)]