126848520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{352357}}^1$

素因数の和:352374

約数の個数: 48

約数和(自身を含む): 412258860

約数和(自身を除く): 285410340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 352357, 704714, 1057071, 1409428, 1761785, 2114142, 2818856, 3171213, 3523570, 4228284, 5285355, 6342426, 7047140, 8456568, 10570710, 12684852, 14094280, 15856065, 21141420, 25369704, 31712130, 42282840, 63424260, 126848520]

約数ペア:

[(1, 126848520), (2, 63424260), (3, 42282840), (4, 31712130), (5, 25369704), (6, 21141420), (8, 15856065), (9, 14094280), (10, 12684852), (12, 10570710), (15, 8456568), (18, 7047140), (20, 6342426), (24, 5285355), (30, 4228284), (36, 3523570), (40, 3171213), (45, 2818856), (60, 2114142), (72, 1761785), (90, 1409428), (120, 1057071), (180, 704714), (360, 352357)]